Source code

001// Copyright (c) FIRST and other WPILib contributors.
002// Open Source Software; you can modify and/or share it under the terms of
003// the WPILib BSD license file in the root directory of this project.
004
005package edu.wpi.first.wpilibj.util;
006
007import edu.wpi.first.math.MathUtil;
008import java.util.Objects;
009
010/**
011 * Represents colors.
012 *
013 * <p>Limited to 12 bits of precision.
014 */
015@SuppressWarnings("MemberName")
016public class Color {
017  /** Red component (0-1). */
018  public final double red;
019
020  /** Green component (0-1). */
021  public final double green;
022
023  /** Blue component (0-1). */
024  public final double blue;
025
026  private String m_name;
027
028  /** Constructs a default color (black). */
029  public Color() {
030    red = 0.0;
031    green = 0.0;
032    blue = 0.0;
033  }
034
035  /**
036   * Constructs a Color from doubles.
037   *
038   * @param red Red value (0-1)
039   * @param green Green value (0-1)
040   * @param blue Blue value (0-1)
041   */
042  public Color(double red, double green, double blue) {
043    this.red = roundAndClamp(red);
044    this.green = roundAndClamp(green);
045    this.blue = roundAndClamp(blue);
046    this.m_name = null;
047  }
048
049  /**
050   * Constructs a Color from ints.
051   *
052   * @param red Red value (0-255)
053   * @param green Green value (0-255)
054   * @param blue Blue value (0-255)
055   */
056  public Color(int red, int green, int blue) {
057    this(red / 255.0, green / 255.0, blue / 255.0);
058  }
059
060  /**
061   * Constructs a Color from a Color8Bit.
062   *
063   * @param color The color
064   */
065  public Color(Color8Bit color) {
066    this(color.red / 255.0, color.green / 255.0, color.blue / 255.0);
067  }
068
069  /**
070   * Constructs a Color from doubles.
071   *
072   * @param red Red value (0-1)
073   * @param green Green value (0-1)
074   * @param blue Blue value (0-1)
075   */
076  private Color(double red, double green, double blue, String name) {
077    this.red = roundAndClamp(red);
078    this.green = roundAndClamp(green);
079    this.blue = roundAndClamp(blue);
080    this.m_name = name;
081  }
082
083  /**
084   * Constructs a Color from a hex string.
085   *
086   * @param hexString a string of the format <code>#RRGGBB</code>
087   * @throws IllegalArgumentException if the hex string is invalid.
088   */
089  public Color(String hexString) {
090    if (hexString.length() != 7 || !hexString.startsWith("#")) {
091      throw new IllegalArgumentException("Invalid hex string \"" + hexString + "\"");
092    }
093
094    this.red = Integer.valueOf(hexString.substring(1, 3), 16) / 255.0;
095    this.green = Integer.valueOf(hexString.substring(3, 5), 16) / 255.0;
096    this.blue = Integer.valueOf(hexString.substring(5, 7), 16) / 255.0;
097  }
098
099  /**
100   * Creates a Color from HSV values.
101   *
102   * @param h The h value [0-180)
103   * @param s The s value [0-255]
104   * @param v The v value [0-255]
105   * @return The color
106   */
107  public static Color fromHSV(int h, int s, int v) {
108    // Loosely based on
109    // https://en.wikipedia.org/wiki/HSL_and_HSV#HSV_to_RGB
110    // The hue range is split into 60 degree regions where in each region there
111    // is one rgb component at a low value (m), one at a high value (v) and one
112    // that changes (X) from low to high (X+m) or high to low (v-X)
113
114    // Difference between highest and lowest value of any rgb component
115    final int chroma = (s * v) / 255;
116
117    // Because hue is 0-180 rather than 0-360 use 30 not 60
118    final int region = (h / 30) % 6;
119
120    // Remainder converted from 0-30 to 0-255
121    final int remainder = (int) Math.round((h % 30) * (255 / 30.0));
122
123    // Value of the lowest rgb component
124    final int m = v - chroma;
125
126    // Goes from 0 to chroma as hue increases
127    final int X = (chroma * remainder) >> 8;
128
129    switch (region) {
130      case 0:
131        return new Color(v, X + m, m);
132      case 1:
133        return new Color(v - X, v, m);
134      case 2:
135        return new Color(m, v, X + m);
136      case 3:
137        return new Color(m, v - X, v);
138      case 4:
139        return new Color(X + m, m, v);
140      default:
141        return new Color(v, m, v - X);
142    }
143  }
144
145  @Override
146  public boolean equals(Object other) {
147    if (this == other) {
148      return true;
149    }
150    if (other == null || getClass() != other.getClass()) {
151      return false;
152    }
153
154    Color color = (Color) other;
155    return Double.compare(color.red, red) == 0
156        && Double.compare(color.green, green) == 0
157        && Double.compare(color.blue, blue) == 0;
158  }
159
160  @Override
161  public int hashCode() {
162    return Objects.hash(red, green, blue);
163  }
164
165  @Override
166  public String toString() {
167    if (m_name == null) {
168      // cache hex conversion
169      m_name = toHexString();
170    }
171    return m_name;
172  }
173
174  /**
175   * Return this color represented as a hex string.
176   *
177   * @return a string of the format <code>#RRGGBB</code>
178   */
179  public String toHexString() {
180    return String.format(
181        "#%02X%02X%02X", (int) (red * 255), (int) (green * 255), (int) (blue * 255));
182  }
183
184  private static double roundAndClamp(double value) {
185    return MathUtil.clamp(Math.ceil(value * (1 << 12)) / (1 << 12), 0.0, 1.0);
186  }
187
188  /*
189   * FIRST Colors
190   */
191
192  /** 0x1560BD. */
193  public static final Color kDenim = new Color(0.0823529412, 0.376470589, 0.7411764706, "kDenim");
194
195  /** 0x0066B3. */
196  public static final Color kFirstBlue = new Color(0.0, 0.4, 0.7019607844, "kFirstBlue");
197
198  /** 0xED1C24. */
199  public static final Color kFirstRed =
200      new Color(0.9294117648, 0.1098039216, 0.1411764706, "kFirstRed");
201
202  /*
203   * Standard Colors
204   */
205
206  /** 0xF0F8FF. */
207  public static final Color kAliceBlue = new Color(0.9411765f, 0.972549f, 1.0f, "kAliceBlue");
208
209  /** 0xFAEBD7. */
210  public static final Color kAntiqueWhite =
211      new Color(0.98039216f, 0.92156863f, 0.84313726f, "kAntiqueWhite");
212
213  /** 0x00FFFF. */
214  public static final Color kAqua = new Color(0.0f, 1.0f, 1.0f, "kAqua");
215
216  /** 0x7FFFD4. */
217  public static final Color kAquamarine = new Color(0.49803922f, 1.0f, 0.83137256f, "kAquamarine");
218
219  /** 0xF0FFFF. */
220  public static final Color kAzure = new Color(0.9411765f, 1.0f, 1.0f, "kAzure");
221
222  /** 0xF5F5DC. */
223  public static final Color kBeige = new Color(0.9607843f, 0.9607843f, 0.8627451f, "kBeige");
224
225  /** 0xFFE4C4. */
226  public static final Color kBisque = new Color(1.0f, 0.89411765f, 0.76862746f, "kBisque");
227
228  /** 0x000000. */
229  public static final Color kBlack = new Color(0.0f, 0.0f, 0.0f, "kBlack");
230
231  /** 0xFFEBCD. */
232  public static final Color kBlanchedAlmond =
233      new Color(1.0f, 0.92156863f, 0.8039216f, "kBlanchedAlmond");
234
235  /** 0x0000FF. */
236  public static final Color kBlue = new Color(0.0f, 0.0f, 1.0f, "kBlue");
237
238  /** 0x8A2BE2. */
239  public static final Color kBlueViolet =
240      new Color(0.5411765f, 0.16862746f, 0.8862745f, "kBlueViolet");
241
242  /** 0xA52A2A. */
243  public static final Color kBrown = new Color(0.64705884f, 0.16470589f, 0.16470589f, "kBrown");
244
245  /** 0xDEB887. */
246  public static final Color kBurlywood =
247      new Color(0.87058824f, 0.72156864f, 0.5294118f, "kBurlywood");
248
249  /** 0x5F9EA0. */
250  public static final Color kCadetBlue =
251      new Color(0.37254903f, 0.61960787f, 0.627451f, "kCadetBlue");
252
253  /** 0x7FFF00. */
254  public static final Color kChartreuse = new Color(0.49803922f, 1.0f, 0.0f, "kChartreuse");
255
256  /** 0xD2691E. */
257  public static final Color kChocolate =
258      new Color(0.8235294f, 0.4117647f, 0.11764706f, "kChocolate");
259
260  /** 0xFF7F50. */
261  public static final Color kCoral = new Color(1.0f, 0.49803922f, 0.3137255f, "kCoral");
262
263  /** 0x6495ED. */
264  public static final Color kCornflowerBlue =
265      new Color(0.39215687f, 0.58431375f, 0.92941177f, "kCornflowerBlue");
266
267  /** 0xFFF8DC. */
268  public static final Color kCornsilk = new Color(1.0f, 0.972549f, 0.8627451f, "kCornsilk");
269
270  /** 0xDC143C. */
271  public static final Color kCrimson = new Color(0.8627451f, 0.078431375f, 0.23529412f, "kCrimson");
272
273  /** 0x00FFFF. */
274  public static final Color kCyan = new Color(0.0f, 1.0f, 1.0f, "kCyan");
275
276  /** 0x00008B. */
277  public static final Color kDarkBlue = new Color(0.0f, 0.0f, 0.54509807f, "kDarkBlue");
278
279  /** 0x008B8B. */
280  public static final Color kDarkCyan = new Color(0.0f, 0.54509807f, 0.54509807f, "kDarkCyan");
281
282  /** 0xB8860B. */
283  public static final Color kDarkGoldenrod =
284      new Color(0.72156864f, 0.5254902f, 0.043137256f, "kDarkGoldenrod");
285
286  /** 0xA9A9A9. */
287  public static final Color kDarkGray = new Color(0.6627451f, 0.6627451f, 0.6627451f, "kDarkGray");
288
289  /** 0x006400. */
290  public static final Color kDarkGreen = new Color(0.0f, 0.39215687f, 0.0f, "kDarkGreen");
291
292  /** 0xBDB76B. */
293  public static final Color kDarkKhaki =
294      new Color(0.7411765f, 0.7176471f, 0.41960785f, "kDarkKhaki");
295
296  /** 0x8B008B. */
297  public static final Color kDarkMagenta =
298      new Color(0.54509807f, 0.0f, 0.54509807f, "kDarkMagenta");
299
300  /** 0x556B2F. */
301  public static final Color kDarkOliveGreen =
302      new Color(0.33333334f, 0.41960785f, 0.18431373f, "kDarkOliveGreen");
303
304  /** 0xFF8C00. */
305  public static final Color kDarkOrange = new Color(1.0f, 0.54901963f, 0.0f, "kDarkOrange");
306
307  /** 0x9932CC. */
308  public static final Color kDarkOrchid = new Color(0.6f, 0.19607843f, 0.8f, "kDarkOrchid");
309
310  /** 0x8B0000. */
311  public static final Color kDarkRed = new Color(0.54509807f, 0.0f, 0.0f, "kDarkRed");
312
313  /** 0xE9967A. */
314  public static final Color kDarkSalmon =
315      new Color(0.9137255f, 0.5882353f, 0.47843137f, "kDarkSalmon");
316
317  /** 0x8FBC8F. */
318  public static final Color kDarkSeaGreen =
319      new Color(0.56078434f, 0.7372549f, 0.56078434f, "kDarkSeaGreen");
320
321  /** 0x483D8B. */
322  public static final Color kDarkSlateBlue =
323      new Color(0.28235295f, 0.23921569f, 0.54509807f, "kDarkSlateBlue");
324
325  /** 0x2F4F4F. */
326  public static final Color kDarkSlateGray =
327      new Color(0.18431373f, 0.30980393f, 0.30980393f, "kDarkSlateGray");
328
329  /** 0x00CED1. */
330  public static final Color kDarkTurquoise =
331      new Color(0.0f, 0.80784315f, 0.81960785f, "kDarkTurquoise");
332
333  /** 0x9400D3. */
334  public static final Color kDarkViolet = new Color(0.5803922f, 0.0f, 0.827451f, "kDarkViolet");
335
336  /** 0xFF1493. */
337  public static final Color kDeepPink = new Color(1.0f, 0.078431375f, 0.5764706f, "kDeepPink");
338
339  /** 0x00BFFF. */
340  public static final Color kDeepSkyBlue = new Color(0.0f, 0.7490196f, 1.0f, "kDeepSkyBlue");
341
342  /** 0x696969. */
343  public static final Color kDimGray = new Color(0.4117647f, 0.4117647f, 0.4117647f, "kDimGray");
344
345  /** 0x1E90FF. */
346  public static final Color kDodgerBlue = new Color(0.11764706f, 0.5647059f, 1.0f, "kDodgerBlue");
347
348  /** 0xB22222. */
349  public static final Color kFirebrick =
350      new Color(0.69803923f, 0.13333334f, 0.13333334f, "kFirebrick");
351
352  /** 0xFFFAF0. */
353  public static final Color kFloralWhite = new Color(1.0f, 0.98039216f, 0.9411765f, "kFloralWhite");
354
355  /** 0x228B22. */
356  public static final Color kForestGreen =
357      new Color(0.13333334f, 0.54509807f, 0.13333334f, "kForestGreen");
358
359  /** 0xFF00FF. */
360  public static final Color kFuchsia = new Color(1.0f, 0.0f, 1.0f, "kFuchsia");
361
362  /** 0xDCDCDC. */
363  public static final Color kGainsboro =
364      new Color(0.8627451f, 0.8627451f, 0.8627451f, "kGainsboro");
365
366  /** 0xF8F8FF. */
367  public static final Color kGhostWhite = new Color(0.972549f, 0.972549f, 1.0f, "kGhostWhite");
368
369  /** 0xFFD700. */
370  public static final Color kGold = new Color(1.0f, 0.84313726f, 0.0f, "kGold");
371
372  /** 0xDAA520. */
373  public static final Color kGoldenrod =
374      new Color(0.85490197f, 0.64705884f, 0.1254902f, "kGoldenrod");
375
376  /** 0x808080. */
377  public static final Color kGray = new Color(0.5019608f, 0.5019608f, 0.5019608f, "kGray");
378
379  /** 0x008000. */
380  public static final Color kGreen = new Color(0.0f, 0.5019608f, 0.0f, "kGreen");
381
382  /** 0xADFF2F. */
383  public static final Color kGreenYellow = new Color(0.6784314f, 1.0f, 0.18431373f, "kGreenYellow");
384
385  /** 0xF0FFF0. */
386  public static final Color kHoneydew = new Color(0.9411765f, 1.0f, 0.9411765f, "kHoneydew");
387
388  /** 0xFF69B4. */
389  public static final Color kHotPink = new Color(1.0f, 0.4117647f, 0.7058824f, "kHotPink");
390
391  /** 0xCD5C5C. */
392  public static final Color kIndianRed =
393      new Color(0.8039216f, 0.36078432f, 0.36078432f, "kIndianRed");
394
395  /** 0x4B0082. */
396  public static final Color kIndigo = new Color(0.29411766f, 0.0f, 0.50980395f, "kIndigo");
397
398  /** 0xFFFFF0. */
399  public static final Color kIvory = new Color(1.0f, 1.0f, 0.9411765f, "kIvory");
400
401  /** 0xF0E68C. */
402  public static final Color kKhaki = new Color(0.9411765f, 0.9019608f, 0.54901963f, "kKhaki");
403
404  /** 0xE6E6FA. */
405  public static final Color kLavender = new Color(0.9019608f, 0.9019608f, 0.98039216f, "kLavender");
406
407  /** 0xFFF0F5. */
408  public static final Color kLavenderBlush =
409      new Color(1.0f, 0.9411765f, 0.9607843f, "kLavenderBlush");
410
411  /** 0x7CFC00. */
412  public static final Color kLawnGreen = new Color(0.4862745f, 0.9882353f, 0.0f, "kLawnGreen");
413
414  /** 0xFFFACD. */
415  public static final Color kLemonChiffon =
416      new Color(1.0f, 0.98039216f, 0.8039216f, "kLemonChiffon");
417
418  /** 0xADD8E6. */
419  public static final Color kLightBlue =
420      new Color(0.6784314f, 0.84705883f, 0.9019608f, "kLightBlue");
421
422  /** 0xF08080. */
423  public static final Color kLightCoral =
424      new Color(0.9411765f, 0.5019608f, 0.5019608f, "kLightCoral");
425
426  /** 0xE0FFFF. */
427  public static final Color kLightCyan = new Color(0.8784314f, 1.0f, 1.0f, "kLightCyan");
428
429  /** 0xFAFAD2. */
430  public static final Color kLightGoldenrodYellow =
431      new Color(0.98039216f, 0.98039216f, 0.8235294f, "kLightGoldenrodYellow");
432
433  /** 0xD3D3D3. */
434  public static final Color kLightGray = new Color(0.827451f, 0.827451f, 0.827451f, "kLightGray");
435
436  /** 0x90EE90. */
437  public static final Color kLightGreen =
438      new Color(0.5647059f, 0.93333334f, 0.5647059f, "kLightGreen");
439
440  /** 0xFFB6C1. */
441  public static final Color kLightPink = new Color(1.0f, 0.7137255f, 0.75686276f, "kLightPink");
442
443  /** 0xFFA07A. */
444  public static final Color kLightSalmon = new Color(1.0f, 0.627451f, 0.47843137f, "kLightSalmon");
445
446  /** 0x20B2AA. */
447  public static final Color kLightSeaGreen =
448      new Color(0.1254902f, 0.69803923f, 0.6666667f, "kLightSeaGreen");
449
450  /** 0x87CEFA. */
451  public static final Color kLightSkyBlue =
452      new Color(0.5294118f, 0.80784315f, 0.98039216f, "kLightSkyBlue");
453
454  /** 0x778899. */
455  public static final Color kLightSlateGray =
456      new Color(0.46666667f, 0.53333336f, 0.6f, "kLightSlateGray");
457
458  /** 0xB0C4DE. */
459  public static final Color kLightSteelBlue =
460      new Color(0.6901961f, 0.76862746f, 0.87058824f, "kLightSteelBlue");
461
462  /** 0xFFFFE0. */
463  public static final Color kLightYellow = new Color(1.0f, 1.0f, 0.8784314f, "kLightYellow");
464
465  /** 0x00FF00. */
466  public static final Color kLime = new Color(0.0f, 1.0f, 0.0f, "kLime");
467
468  /** 0x32CD32. */
469  public static final Color kLimeGreen =
470      new Color(0.19607843f, 0.8039216f, 0.19607843f, "kLimeGreen");
471
472  /** 0xFAF0E6. */
473  public static final Color kLinen = new Color(0.98039216f, 0.9411765f, 0.9019608f, "kLinen");
474
475  /** 0xFF00FF. */
476  public static final Color kMagenta = new Color(1.0f, 0.0f, 1.0f, "kMagenta");
477
478  /** 0x800000. */
479  public static final Color kMaroon = new Color(0.5019608f, 0.0f, 0.0f, "kMaroon");
480
481  /** 0x66CDAA. */
482  public static final Color kMediumAquamarine =
483      new Color(0.4f, 0.8039216f, 0.6666667f, "kMediumAquamarine");
484
485  /** 0x0000CD. */
486  public static final Color kMediumBlue = new Color(0.0f, 0.0f, 0.8039216f, "kMediumBlue");
487
488  /** 0xBA55D3. */
489  public static final Color kMediumOrchid =
490      new Color(0.7294118f, 0.33333334f, 0.827451f, "kMediumOrchid");
491
492  /** 0x9370DB. */
493  public static final Color kMediumPurple =
494      new Color(0.5764706f, 0.4392157f, 0.85882354f, "kMediumPurple");
495
496  /** 0x3CB371. */
497  public static final Color kMediumSeaGreen =
498      new Color(0.23529412f, 0.7019608f, 0.44313726f, "kMediumSeaGreen");
499
500  /** 0x7B68EE. */
501  public static final Color kMediumSlateBlue =
502      new Color(0.48235294f, 0.40784314f, 0.93333334f, "kMediumSlateBlue");
503
504  /** 0x00FA9A. */
505  public static final Color kMediumSpringGreen =
506      new Color(0.0f, 0.98039216f, 0.6039216f, "kMediumSpringGreen");
507
508  /** 0x48D1CC. */
509  public static final Color kMediumTurquoise =
510      new Color(0.28235295f, 0.81960785f, 0.8f, "kMediumTurquoise");
511
512  /** 0xC71585. */
513  public static final Color kMediumVioletRed =
514      new Color(0.78039217f, 0.08235294f, 0.52156866f, "kMediumVioletRed");
515
516  /** 0x191970. */
517  public static final Color kMidnightBlue =
518      new Color(0.09803922f, 0.09803922f, 0.4392157f, "kMidnightBlue");
519
520  /** 0xF5FFFA. */
521  public static final Color kMintcream = new Color(0.9607843f, 1.0f, 0.98039216f, "kMintcream");
522
523  /** 0xFFE4E1. */
524  public static final Color kMistyRose = new Color(1.0f, 0.89411765f, 0.88235295f, "kMistyRose");
525
526  /** 0xFFE4B5. */
527  public static final Color kMoccasin = new Color(1.0f, 0.89411765f, 0.70980394f, "kMoccasin");
528
529  /** 0xFFDEAD. */
530  public static final Color kNavajoWhite = new Color(1.0f, 0.87058824f, 0.6784314f, "kNavajoWhite");
531
532  /** 0x000080. */
533  public static final Color kNavy = new Color(0.0f, 0.0f, 0.5019608f, "kNavy");
534
535  /** 0xFDF5E6. */
536  public static final Color kOldLace = new Color(0.99215686f, 0.9607843f, 0.9019608f, "kOldLace");
537
538  /** 0x808000. */
539  public static final Color kOlive = new Color(0.5019608f, 0.5019608f, 0.0f, "kOlive");
540
541  /** 0x6B8E23. */
542  public static final Color kOliveDrab =
543      new Color(0.41960785f, 0.5568628f, 0.13725491f, "kOliveDrab");
544
545  /** 0xFFA500. */
546  public static final Color kOrange = new Color(1.0f, 0.64705884f, 0.0f, "kOrange");
547
548  /** 0xFF4500. */
549  public static final Color kOrangeRed = new Color(1.0f, 0.27058825f, 0.0f, "kOrangeRed");
550
551  /** 0xDA70D6. */
552  public static final Color kOrchid = new Color(0.85490197f, 0.4392157f, 0.8392157f, "kOrchid");
553
554  /** 0xEEE8AA. */
555  public static final Color kPaleGoldenrod =
556      new Color(0.93333334f, 0.9098039f, 0.6666667f, "kPaleGoldenrod");
557
558  /** 0x98FB98. */
559  public static final Color kPaleGreen =
560      new Color(0.59607846f, 0.9843137f, 0.59607846f, "kPaleGreen");
561
562  /** 0xAFEEEE. */
563  public static final Color kPaleTurquoise =
564      new Color(0.6862745f, 0.93333334f, 0.93333334f, "kPaleTurquoise");
565
566  /** 0xDB7093. */
567  public static final Color kPaleVioletRed =
568      new Color(0.85882354f, 0.4392157f, 0.5764706f, "kPaleVioletRed");
569
570  /** 0xFFEFD5. */
571  public static final Color kPapayaWhip = new Color(1.0f, 0.9372549f, 0.8352941f, "kPapayaWhip");
572
573  /** 0xFFDAB9. */
574  public static final Color kPeachPuff = new Color(1.0f, 0.85490197f, 0.7254902f, "kPeachPuff");
575
576  /** 0xCD853F. */
577  public static final Color kPeru = new Color(0.8039216f, 0.52156866f, 0.24705882f, "kPeru");
578
579  /** 0xFFC0CB. */
580  public static final Color kPink = new Color(1.0f, 0.7529412f, 0.79607844f, "kPink");
581
582  /** 0xDDA0DD. */
583  public static final Color kPlum = new Color(0.8666667f, 0.627451f, 0.8666667f, "kPlum");
584
585  /** 0xB0E0E6. */
586  public static final Color kPowderBlue =
587      new Color(0.6901961f, 0.8784314f, 0.9019608f, "kPowderBlue");
588
589  /** 0x800080. */
590  public static final Color kPurple = new Color(0.5019608f, 0.0f, 0.5019608f, "kPurple");
591
592  /** 0xFF0000. */
593  public static final Color kRed = new Color(1.0f, 0.0f, 0.0f, "kRed");
594
595  /** 0xBC8F8F. */
596  public static final Color kRosyBrown =
597      new Color(0.7372549f, 0.56078434f, 0.56078434f, "kRosyBrown");
598
599  /** 0x4169E1. */
600  public static final Color kRoyalBlue =
601      new Color(0.25490198f, 0.4117647f, 0.88235295f, "kRoyalBlue");
602
603  /** 0x8B4513. */
604  public static final Color kSaddleBrown =
605      new Color(0.54509807f, 0.27058825f, 0.07450981f, "kSaddleBrown");
606
607  /** 0xFA8072. */
608  public static final Color kSalmon = new Color(0.98039216f, 0.5019608f, 0.44705883f, "kSalmon");
609
610  /** 0xF4A460. */
611  public static final Color kSandyBrown =
612      new Color(0.95686275f, 0.6431373f, 0.3764706f, "kSandyBrown");
613
614  /** 0x2E8B57. */
615  public static final Color kSeaGreen =
616      new Color(0.18039216f, 0.54509807f, 0.34117648f, "kSeaGreen");
617
618  /** 0xFFF5EE. */
619  public static final Color kSeashell = new Color(1.0f, 0.9607843f, 0.93333334f, "kSeashell");
620
621  /** 0xA0522D. */
622  public static final Color kSienna = new Color(0.627451f, 0.32156864f, 0.1764706f, "kSienna");
623
624  /** 0xC0C0C0. */
625  public static final Color kSilver = new Color(0.7529412f, 0.7529412f, 0.7529412f, "kSilver");
626
627  /** 0x87CEEB. */
628  public static final Color kSkyBlue = new Color(0.5294118f, 0.80784315f, 0.92156863f, "kSkyBlue");
629
630  /** 0x6A5ACD. */
631  public static final Color kSlateBlue =
632      new Color(0.41568628f, 0.3529412f, 0.8039216f, "kSlateBlue");
633
634  /** 0x708090. */
635  public static final Color kSlateGray =
636      new Color(0.4392157f, 0.5019608f, 0.5647059f, "kSlateGray");
637
638  /** 0xFFFAFA. */
639  public static final Color kSnow = new Color(1.0f, 0.98039216f, 0.98039216f, "kSnow");
640
641  /** 0x00FF7F. */
642  public static final Color kSpringGreen = new Color(0.0f, 1.0f, 0.49803922f, "kSpringGreen");
643
644  /** 0x4682B4. */
645  public static final Color kSteelBlue =
646      new Color(0.27450982f, 0.50980395f, 0.7058824f, "kSteelBlue");
647
648  /** 0xD2B48C. */
649  public static final Color kTan = new Color(0.8235294f, 0.7058824f, 0.54901963f, "kTan");
650
651  /** 0x008080. */
652  public static final Color kTeal = new Color(0.0f, 0.5019608f, 0.5019608f, "kTeal");
653
654  /** 0xD8BFD8. */
655  public static final Color kThistle = new Color(0.84705883f, 0.7490196f, 0.84705883f, "kThistle");
656
657  /** 0xFF6347. */
658  public static final Color kTomato = new Color(1.0f, 0.3882353f, 0.2784314f, "kTomato");
659
660  /** 0x40E0D0. */
661  public static final Color kTurquoise =
662      new Color(0.2509804f, 0.8784314f, 0.8156863f, "kTurquoise");
663
664  /** 0xEE82EE. */
665  public static final Color kViolet = new Color(0.93333334f, 0.50980395f, 0.93333334f, "kViolet");
666
667  /** 0xF5DEB3. */
668  public static final Color kWheat = new Color(0.9607843f, 0.87058824f, 0.7019608f, "kWheat");
669
670  /** 0xFFFFFF. */
671  public static final Color kWhite = new Color(1.0f, 1.0f, 1.0f, "kWhite");
672
673  /** 0xF5F5F5. */
674  public static final Color kWhiteSmoke =
675      new Color(0.9607843f, 0.9607843f, 0.9607843f, "kWhiteSmoke");
676
677  /** 0xFFFF00. */
678  public static final Color kYellow = new Color(1.0f, 1.0f, 0.0f, "kYellow");
679
680  /** 0x9ACD32. */
681  public static final Color kYellowGreen =
682      new Color(0.6039216f, 0.8039216f, 0.19607843f, "kYellowGreen");
683}