Shaded (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shaded</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for hued that I've seen before include "Coloured" , "Having a colour" .)
(Other definitions for darkened that I've seen before include "obscured" , "Delighted possibly" , "lost the sun" , "Made less light" , "Made or became less bright or cheerful" .)