Color variant (3)
I believe the answer is:
hue
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">color variant</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hue that I've seen before include "Tinge" , "General outburst of alarm or protest - . . . and cry" , "red or black, say" , "Shade, aspect; Vietnam port" , "'Pigment, colour (3)'" .)