These tests parse different color formats and then print out the coordinates in various color spaces.
| slategray | 52.697472, 11.242899, 253.010088 | |
| white | 100, 0.0146, NaN | |
| black | 0, 0, NaN |
| white | 0.9504559270516717, 1, 1.0890577507598784 |
| hwb(0 20% 40%) | 0.6, 0.2, 0.2 | |
| hwb(90 30% 5%) | 0.625, 0.950, 0.300 | |
| hwb(30 0% 80%) | 0.2, 0.1, 0 | |
| hwb(720 20% 40%) | 0.6, 0.2, 0.2 | |
| hwb(-270 30% 5%) | 0.625, 0.950, 0.300 | |
| hwb(0 40% 80%) | 0.3333333, 0.3333333, 0.3333333 | |
| hwb(0 50% 50%) | 0.5, 0.5, 0.5 |
| rgb(60% 20% 20%) | 0, 20, 40 | |
| black | NaN, 0, 100 | |
| white | NaN, 100, 0 |
| color(rec2020 0 0 1) | 230.639, -29.921, -5.0489 | |
| color(rec2020 0 0 1) | 230.639, 179.655, 37.564 | |
| color(rec2020 0 0 1) | 230.639, 128.483, 105.0489 |
| black | NaN, 0, 0 | |
| white | NaN, 0, 100 |
| color(display-p3 0.47 0.47 0.47) | 0.47, 0.47, 0.47 | |
| color(display-p3 1 1 1) | 1, 1, 1 | |
| color(display-p3 -0.1 -0.1 -0.1) | -0.1, -0.1, -0.1 | |
| color(display-p3 0.238 0.532 0.611) | 0.019595, 0.54027, 0.621351 | |
| color(display-p3 1 0 0) | 1.09299, -0.226745, -0.150155 | |
| color(display-p3 0 1 0) | -0.511567, 1.018276, -0.310711 | |
| color(display-p3 0 0 1) | 0, 0, 1.042131 |
| color(rec2100-pq 0.3720 0.3720 0.3720) | 0.11118, 0.11698, 0.12740 | |
| color(xyz 0.11118, 0.11698, 0.12740) | 0.3720, 0.3720, 0.3720 | |
| white | 0.5807, 0.5807, 0.5807 | |
| color(display-p3 1 0 0) | 0.5514, 0.2939, 0 | |
| color(display-p3 0 1 0) | 0.4200, 0.5744, 0.2248 | |
| color(display-p3 0 0 1) | 0.2970, 0.2026, 0.5790 | |
| color(rec2020 1 0 0) | 0.5807, 0, 0 | |
| color(rec2020 0 1 0) | 0, 0.5807, 0 | |
| color(rec2020 0 0 1) | 0, 0, 0.5807 |
Conversions to Absolute D65 XYZ tested against published Matlab code.
| color(jzazbz 0.5 0 0) | 7.986957, 8.397692, 9.136922 | |
| color(jzazbz 1 0 0) | 48.187785, 50.665878, 55.125885 | |
| color(jzazbz 0.1 -0.05 0.05) | 0.108518, 0.172874, 0.074937 | |
| color(xyz 0 0 0) | 0.0, 0.0, 0.0 | |
| white | 0.222065, -0.0002, -0.0001 | |
| color(rec2020 1 1 1) | 0.22206525, -0.000161, -0.000117 | |
| color(jzazbz 0.22206525 -0.000161 -0.000117) | 1, 1, 1 | |
| #FFFF80 | 0.212398, -0.0171, 0.0914 | |
| color(rec2020 1 0 0) | 0.154543, 0.1643, 0.1351 | |
| color(rec2020 0 1 0) | 0.160578, -0.2066, 0.1462 | |
| color(rec2020 0 0 1) | 0.091785, -0.0775, -0.2047 |
| color(jzazbz 0.5 0 0) | 0.5, 0, NaN | |
| color(jzazbz 0.2 0.000004 -0.000003) | 0.2, 0.000005, NaN | |
| color(jzazbz 0.2 0.000005 -0.000005) | 0.2, 0.00000707, NaN | |
| color(jzazbz 0.1 -0.05 0.05) | 0.1, 0.070710678, 135 | |
| color(jzczhz 0.1 0.070710678 135) | 0.1, -0.05, 0.05 | |
| color(jzazbz 0.1 0.1 -0.08) | 0.1, 0.12806248, 321.34019 | |
| color(jzczhz 0.1, 0.12806248, 321.34019) | 0.1, 0.1, -0.08 |
| color(xyz 0 0 0) | 0.0, 0.0, 0.0 | |
| color(xyz 0.96422, 1.00000, 0.82521) | 0.5820, 0.0344, 0.0001 | |
| white | 0.5820, 0.0344, 0.0001 | |
| color(rec2020 1 1 1) | 0.5820, 0.0344, 0.0001 | |
| color(rec2020 1 0 0) | 0.4413, -0.1164, 0.3985 | |
| color(rec2020 0 1 0) | 0.5305, -0.4247, -0.1219 | |
| color(rec2020 0 0 1) | 0.3687, 0.2746, -0.2406 | |
| color(ictcp 0.4413 -0.1164 0.3985) | 1, 0, 0 | |
| color(ictcp 0.5305 -0.4247 -0.1219) | 0, 1, 0 | |
| color(ictcp 0.3687 0.2746 -0.2406) | 0, 0, 1 |
Conversions tested against results from published linear sRGB to OKLab C++ code (using better matrices, updated 2021-01-2)
| white | 1.000000, 0.000000, 0.000000 | |
| red | 0.627955, 0.224863, 0.125846 | |
| lime | 0.86644, -0.233888, 0.179498 | |
| blue | 0.452014, -0.032457, -0.311528 | |
| cyan | 0.905399, -0.149444, -0.039398 | |
| magenta | 0.701674, 0.274566, -0.169156 | |
| yellow | 0.967983, -0.071369, 0.198570 | |
| black | 0.000000, 0.000000, 0.000000 |
| white | 1.0, 0.0001, NaN | |
| red | 0.627954, 0.257627, 29.2271 | |
| lime | 0.866439, 0.294803, 142.5112 | |
| blue | 0.452013, 0.313319, 264.058541 |
| white | 1.0, 1.0, 1.0 | |
| rgb(50% 50% 50%) | 0.21404114, 0.21404114, 0.21404114 |
| color(acescc 1.0 1.0 1.0) | 211.8195, 222.8610, 242.7084 | |
| color(acescc 0.4977169 0.4977169 0.4977169) | 0.475228, 0.500000, 0.544529 | |
| color(acescc 0 0 0) | 0.001127, 0.001186, 0.001291 | |
| color(acescc -0.358447, -0.358447, -0.358447) | 0, 0, 0 | |
| color(acescc 1.0 0.0 0.0) | 145.3586, 59.6545, -1.1981 | |
| color(acescc 0.0 1.0 0.0) | 28.5798, 150.2844, 0.306392 | |
| color(acescc 0.0 0.0 1.0) | 37.8833, 12.9243, 243.6027 | |
| color(acescc 1.0 0.0 0.0) | 11.42071, -3.24602, -0.722011 | |
| color(acescc 0.0 1.0 0.0) | -6.096756, 10.318155, -2.713562 | |
| color(acescc 0.0 0.0 1.0) | -3.266071, -1.586111, 10.178351 |
| 11.23415 | |
| 11.23415 | |
| 11.23415 | |
| 0.03100055 | |
| 0.11646942 | |
| 0.54 |