Colour tone, tint (5)
I believe the answer is:
shade
(Other definitions for shade that I've seen before include "Colour; protection from sun" , "Hue" , "Nuance" , "remains" , "Relative darkness" .)
I believe the answer is:
shade
(Other definitions for shade that I've seen before include "Colour; protection from sun" , "Hue" , "Nuance" , "remains" , "Relative darkness" .)