RGB functions forward
Grey, max alpha: FF7F7F7F
Grey, half alpha: 7F7F7F7F
Grey, max alpha: FF7F7F7F
Grey, half alpha: 7F7F7F7F

RGB functions backward _RGBA32(80, 128, 160, 32)
Red..: 80 
Green: 128 
Blue.: 160 
Alpha: 32 

HSB functions forward
Red, max alpha: FFFF0000
Red, half alpha: 80FF0000
Midgreen, max alpha: FF30BF30
Midgreen, 3/4 alpha: BF30BF30

HSB functions backward _HSBA32(90, 75, 65, 55)
Hue.......: 90 
Saturation: 75 
Brightness: 65 
Alpha.....: 55 
