70
Journal of Research of the National Bureau of Standards
Table 2.―Tristimulus specifications and trilinear coordinates of the Munsell standards for the four illuminants, A, C, "D," and "S," based on spectrophotometric data obtained at the National Bureau of Standards―Continued
Munsel notation | For ICI illuminant A | For ICI illuminant C | For ICI illuminant "D" | For illuminant "S" | Munsell painting number | ||||||||||||||||
X | Y | Z | x | y | X | Y | Z | x | y | X | Y | Z | x | y | X | Y | Z | x | y | ||
10RP 6 | .6237 | .4877 | .1483 | .4951 | .3871 | .5129 | .4551 | .4983 | .3498 | .3104 | .4935 | .4502 | .5257 | .3359 | .3064 | .4873 | .4350 | .9820 | .2559 | .2284 | 1390 |
4 | .5697 | .4632 | .1458 | .4833 | .3930 | .4789 | .4397 | .4896 | .3401 | .3122 | .4639 | .4368 | .5166 | .3273 | .3082 | .4639 | .4244 | .9653 | .2503 | .2290 | 1389 |
6/10 | .5586 | .3737 | .0953 | .5435 | .3637 | .4255 | .3210 | .3256 | .3969 | .2994 | .4009 | .3123 | .3447 | .3790 | .2952 | .3764 | .2902 | .6492 | .2861 | .2205 | 1388 |
8 | .5182 | .3668 | .1004 | .5219 | .3722 | .4066 | .3248 | .3414 | .3710 | .3027 | .3867 | .3183 | .3612 | .3627 | .2986 | .3703 | .2998 | .6792 | .2745 | .2222 | 1387 |
6 | .4751 | .3553 | .1039 | .5085 | .3803 | .3835 | .3240 | .3521 | .3620 | .3057 | .3676 | .3195 | .3721 | .3471 | .3016 | .3589 | .3049 | .6983 | .2635 | .2238 | 1386 |
4 | .4356 | .3451 | .1083 | .4900 | .3882 | .3627 | .3239 | .3652 | .3448 | .3080 | .3504 | .3212 | .3855 | .3315 | .3039 | .3491 | .3107 | .7215 | .2527 | .2249 | 1385 |
5/10 | .4431 | .2690 | .0594 | .5743 | .3486 | .3208 | .2180 | .2048 | .4315 | .2931 | .2971 | .2088 | .2173 | .4108 | .2887 | .2691 | .1888 | .4111 | .3097 | .2173 | 1384 |
8 | .4005 | .2540 | .0591 | .5612 | .3560 | .2966 | .2111 | .2040 | .4168 | .2966 | .2771 | .2039 | .2165 | .3973 | .2923 | .2549 | .1856 | .4103 | .2996 | .2182 | 1383 |
6 | .3638 | .2512 | .0657 | .5344 | .3691 | .2819 | .2191 | .2251 | .3882 | .3018 | .2673 | .2143 | .2386 | .3712 | .2976 | .2536 | .1996 | .4504 | .2806 | .2210 | 1382 |
4 | .3229 | .2463 | .0717 | .5038 | .3843 | .2634 | .2260 | .2435 | .3594 | .3083 | .2537 | .2235 | .2576 | .3452 | .3042 | .2484 | .2130 | .4843 | .2627 | .2252 | 1381 |
4/10 | .2988 | .1724 | .0384 | .5864 | .3383 | .2119 | .1358 | .1345 | .4395 | .2817 | .1943 | .1289 | .1431 | .4167 | .2764 | .1754 | .1151 | .2728 | .3114 | .2044 | 1380 |
8 | .2649 | .1625 | .0402 | .5665 | .3475 | .1948 | .1332 | .1400 | .4163 | .2846 | .1810 | .1278 | .1488 | .3955 | .2793 | .1678 | .1164 | .2829 | .2959 | .2053 | 1379 |
6 | .2310 | .1495 | .0379 | .5521 | .3574 | .1740 | .1262 | .1312 | .4035 | .2924 | .1633 | .1222 | .1393 | .3844 | .2876 | .1532 | .1125 | .2643 | .2890 | .2123 | 1378 |
4 | .1947 | .1420 | .0412 | .5153 | .3758 | .1561 | .1277 | .1409 | .3676 | .3006 | .1495 | .1257 | .1493 | .3521 | .2962 | .1457 | .1189 | .2814 | .2668 | .2178 | 1377 |
3/10 | .1756 | .0958 | .0237 | .5952 | .3246 | .1223 | .0735 | .0819 | .4356 | .2621 | .1107 | .0690 | .0907 | .4094 | .2552 | .1010 | .0612 | .1744 | .3002 | .1818 | 1376 |
8 | .1502 | .0875 | .0210 | .5805 | .3383 | .1074 | .0698 | .0742 | .4273 | .2776 | .0986 | .0664 | .0791 | .4039 | .2719 | .0904 | .0597 | .1513 | .3000 | .1979 | 1375 |
6 | .1371 | .0856 | .0219 | .5603 | .3500 | .1016 | .0712 | .0765 | .4075 | .2855 | .0945 | .0685 | .0814 | .3867 | .2803 | .0885 | .0628 | .1550 | .2889 | .2051 | 1374 |
4 | .1057 | .0743 | .0215 | .5247 | .3636 | .0834 | .0658 | .0741 | .3735 | .2945 | .0793 | .0644 | .0787 | .3566 | .2896 | .0771 | .0607 | .1489 | .2639 | .2118 | 1373 |
2/6 | .0844 | .0506 | .0152 | .5620 | .3367 | .0626 | .0416 | .0544 | .3949 | .2621 | .0579 | .0397 | .0581 | .3718 | .2551 | .0558 | .0364 | .1115 | .2740 | .1788 | 1372 |
4 | .0676 | .0453 | .0140 | .5326 | .3571 | .0526 | .0395 | .0491 | .3726 | .2799 | .0496 | .0385 | .0522 | .3536 | .2744 | .0486 | .0361 | .0991 | .2643 | .1966 | 1371 |
N 9.6/ | .9974 | .9085 | .3158 | .4489 | .4089 | .8863 | .9076 | 1.0461 | .3121 | .3196 | .8684 | .9075 | 1.1006 | .3019 | .3155 | .8983 | .9066 | 2.0429 | .2335 | .2356 | 60 |
No. 57 | .9166 | .8344 | .2867 | .4498 | .4095 | .8123 | .8329 | 0.9476 | .3133 | .3212 | .7955 | .8328 | 0.9966 | .3031 | .3173 | .8201 | .8313 | 1.8482 | .2313 | .2376 | 1486 |
N 9.4/ | .9171 | .8333 | .2859 | .4504 | .4092 | .8119 | .8311 | .9455 | .3137 | .3211 | .7950 | .8310 | .9944 | .3034 | .3171 | .8193 | .8292 | 1.8445 | .2346 | .2374 | 1486 |
N 9/ | .7994 | .7266 | .2529 | .4494 | .4085 | .7095 | .7256 | .8367 | .3123 | .3194 | .6948 | .7254 | .8801 | .3021 | .3153 | .7183 | .7247 | 1.6330 | .2335 | .2356 | 1177 |
N 8/ | .6315 | .5759 | .1966 | .4498 | .4102 | .5591 | .5751 | .6484 | .3136 | .3226 | .5474 | .5750 | .6815 | .3035 | .3188 | .5632 | .5741 | 1.2625 | .2347 | .2392 | 1176 |
N 7/ | .4839 | .4424 | .1590 | .4459 | .4077 | .4337 | .4433 | .5285 | .3086 | .3154 | .4257 | .4434 | .5565 | .2986 | .3111 | .4444 | .4438 | 1.0349 | .2311 | .2308 | 1l75 |
N 6/ | .3324 | .3032 | .1076 | .4473 | .4079 | .2972 | .3032 | .3579 | .3102 | .3164 | .2916 | .3033 | .3768 | .3001 | .3121 | .3036 | .3030 | 0.7010 | .2322 | .2317 | 1071 |
N 5/ | .2085 | .1904 | .0687 | .4459 | .4072 | .1872 | .1906 | .2292 | .3084 | .3140 | .1838 | .1907 | .2415 | .2984 | .3095 | .1924 | .1907 | .4501 | .2309 | .2289 | 997 |
N 4/ | .1323 | .1207 | .0438 | .4457 | .4063 | .1189 | .1209 | .1462 | .3080 | .3131 | .1167 | .1209 | .1542 | .2979 | .3086 | .1224 | .1209 | .2875 | .2306 | .2278 | 1070 |
N 3/ | .0717 | .0651 | .0237 | .4469 | .4054 | .0643 | .0651 | .0792 | .3084 | .3119 | .0631 | .0651 | .0835 | .2981 | .3073 | .0662 | .0651 | .1558 | .2306 | .2267 | 1171 |
N 2/ | .0333 | .0301 | .0109 | .4479 | .4051 | .0298 | .0300 | .0366 | .3091 | .3114 | .0292 | .0300 | .0386 | .2987 | .3069 | .0306 | .0300 | .0720 | .2310 | .2262 | 1068 |
N 1/ | .0163 | .0153 | .0056 | .4461 | .4066 | .0151 | .0154 | .0185 | .3075 | .3137 | .0147 | .0153 | .0195 | .2970 | .3093 | .0155 | .0154 | .0364 | .2298 | .2291 | 1169 |