Verb
discolour -
change color, often in an undesired manner; "The shirts discolored"
discolor ,
colour ,
color
change undergo a change; become different in essence; losing one's or its original nature; "She changed completely as she grew older" ; "The weather changed last night"
crimson ,
blush ,
redden ,
flush turn red, as if in embarrassment or shame; "The girl blushed when a young man whistled as she walked by"
blench ,
pale ,
blanch turn pale, as if in fear
bronze ,
tan give the color and appearance of bronze to something; "bronze baby shoes"
sunburn ,
burn get a sunburn by overexposure to the sun
white ,
whiten turn white; "This detergent will whiten your laundry"
black ,
nigrify ,
blacken ,
melanise ,
melanize make or become black; "The smoke blackened the ceiling" ; "The ceiling blackened"
turn pass into a condition gradually, take on a specific property or attribute; become; "The weather turned nasty" ; "She grew angry"
silver turn silver; "The man's hair silvered very attractively"
dye color with dye; "Please dye these shoes"
redden turn red or redder; "The sky reddened"
purple color purple
gray ,
grey turn grey; "Her hair began to grey"
yellow turn yellow; "The pages of the book began to yellow"
tone give a healthy elasticity to; "Let's tone our muscles"
green turn or become green; "The trees are greening"
blue turn blue