Image Processing Reference
In-Depth Information
TABLE 7.16 (continued)
RGB ! L*a*b* ! CMYK LUT for Out-of-Gamut Node Colors
(between Color Index 1-108)
Node L
*
a
*
b
*
(Out-of-gamut Colors)
Gamut
Mapped L
*
a
*
b
*
Gamut
Mapped CMYK
RGB Values
Color
Index RGB
*
a
*
b
*
L
*
a
*
b
*
CMYK
42
51
0 255 13.22
87.85
149.62 46.62
30.58
34.89 139 172
0
0
43
51
51
0 28.16
2.08
48.56 35.46
0.12
40.58
45
51 255 180
46
51
51 153 28.17
12.03
71.04 36.28
10.68
50.01 208 156
0
0
47
51
51 204 28.18
20.58
98.77 44.23
13.67
43.39 177 147
0
0
48
51
51 255 28.19
30.17
123.82 47.96
15.80
40.29 163 141
0
0
49
51 102
0 46.00
58.67
79.31 52.35
30.27
50.52 163
23 255
53
52
51 102 153 46.01
46.94
40.30 46.59
44.80
38.16 255
5
69
13
53
51 102 204 46.01
39.65
68.02 48.13
32.94
56.26 255
10
11
1
54
51 102 255 46.01
31.33
93.08 52.14
15.39
48.48 201
67
0
0
55
51 153
0 61.63
101.34
106.26 61.07
43.04
55.96 177
0 255
0
56
51 153
51 61.63
99.97
57.70 61.11
46.14
35.18 183
0 214
0
57
51 153 102 61.63
96.65
18.43 61.14
47.08
15.88 186
0 170
0
58
51 153 153 61.63
91.82
13.35 61.15
45.55
0.91 188
0 120
0
59
51 153 204 61.64
85.76
41.08 61.16
43.27
16.15 192
0
89
0
60
51 153 255 61.64
78.74
66.14 61.15
39.05
29.29 195
0
52
0
61
51 204
0 75.59
135.49
130.33 65.40
38.86
50.62 161
0 229
0
62
51 204
51 75.59
134.39
81.77 65.62
40.62
36.11 165
0 203
0
63
51 204 102 75.59
131.68
42.51 65.77
41.09
23.25 168
0 172
0
64
51 204 153 75.60
127.71
10.72 65.92
41.06
12.26 171
0 143
0
65
51 204 204 75.60
122.67
17.01 66.00
39.92
2.27 170
0 114
0
66
51 204 255 75.60
116.76
42.07 66.07
38.41
7.03 171
0
95
0
67
51 255
0 88.34
164.40
152.31 67.67
36.99
48.61 154
0 219
0
163.49
38.46
68
51 255
51 88.34
103.75 67.95
37.13 157
0 198
0
161.24
38.70
69
51 255 102 88.34
64.48 68.09
26.98 159
0 174
0
70
51 255 153 88.34
157.92
32.70 68.23
38.63
18.50 161
0 152
0
71
51 255 204 88.34
153.69
4.97 68.37
38.26
10.83 162
0 129
0
72
51 255 255 88.35
148.67
20.09 68.51
37.64
3.65 162
0 111
0
73
102
0
0 28.21
80.31
48.64 37.76
58.57
38.16
0 255 215
72
74
102
0
51 28.21
81.32
0.08 35.66
64.14
3.08
8 255
38
78
75
102
0 102 28.21
83.79
39.19 37.93
60.64
23.50
95 232
0
0
76
102
0 153 28.22
87.44
70.97 44.41
47.03
28.93 103 195
0
0
77
102
0 204 28.22
92.08
98.69 47.97
39.95
30.49 108 176
0
0
78
102
0 255 28.23
97.55
123.74 50.24
35.72
30.68 109 159
0
0
79
102
51
0 36.86
47.33
63.56 42.44
37.77
51.70
1 188 255 103
82
102
51 153 36.87
54.26
56.05 44.94
38.06
32.54 123 184
0
0
83
102
51 204 36.87
58.77
83.78 49.45
31.13
32.43 123 158
0
0
84
102
51 255 36.88
64.10
108.83 51.82
27.89
32.01 121 150
0
0
85
102 102
0 50.94
3.15
87.83 54.17
0.12
62.80
56
52 255 107
89
102 102 204 50.95
7.54
59.51 53.70
7.28
38.82 154 104
0
0
90
102 102 255 50.95
12.55
84.57 55.72
9.62
36.22 143 105
0
0
(continued)
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