generated at
color gradient
Bokashi (printing)
Color banding
Color difference
Color mapping; a function that maps (transforms) the colors of one image to the colors of another image
Diffusion curve
dithering
Image gradient
Mach banding
Ombré
Palette; a finite set of colors in no particular order
Perceptually uniform color spaces
Posterization
Color chart

googlecolor gradient
image color gradient
define color gradient
wikipedia color gradient
weblio color gradient
kotobank color gradient
jisho color gradient