Colorimetric TVI
IFRA28
Input	C	M	Y	K
100	0.0	0.0	0.0	0.0
98	1.6	1.6	1.5	1.4
95	3.9	4.0	3.7	3.6
90	7.7	7.8	7.3	7.1
85	11.4	11.5	10.8	10.5
80	14.8	15.0	14.1	13.9
75	18.0	18.2	17.1	16.7
70	20.9	21.1	19.9	19.5
60	25.9	25.8	24.5	24.5
50	28.9	28.2	27.2	27.1
40	30.0	28.4	27.7	28.7
30	27.7	25.3	25.0	26.3
25	25.5	23.0	22.9	24.5
20	22.8	20.2	20.2	22.1
15	18.2	15.8	15.9	17.7
10	13.0	11.1	11.2	12.6
7	9.5	8.1	8.2	9.1
5	6.9	5.9	6.0	6.7
3	4.3	3.6	3.7	4.1
2	2.8	2.4	2.4	2.7
0	0.0	0.0	0.0	0.0