Code:
color rgb hsv,deg,%,% yuv,rec.601 angle
red 255,0,0 0,100,100 81,90,240 109
yel 255,255,0 60,100,100 210,16,146 171
grn 0,255,0 120,100,100 145,54,34 232
cyn 0,255,255 180,100,100 170,166,16 289
blu 0,0,255 240,100,100 41,240,110 351
mag 255,0,255 300,100,100 106,202,222 52
red 128,0,0 0,100,50 49,109,184 109
red 255,128,128 0,50,100 158,109,184 109
I think the rgb is rotated +123deg then scaled. So the last step is to put 3 or 4 pieces together to a final matrix to convert hsv to tweak...