Not all combinations of prefixes and hues are available as predefined SAS color names. You can specify colors that do not have a predefined SAS color name by using the RGB, HLS, HSV, CMYK, or ...

Following are the conversion formulas from RGB to YUV and from YUV to RGB. See YUV and color space conversion. From RGB to YUV Y = 0.299R + 0.587G + 0.114B U = 0.492 (B-Y) V = 0.877 (R-Y ...