@@ -200,12 +200,16 @@
 		if g == nil then
 			if type(r) == 'string' then
 				assert(false) -- TODO parse color string
 			elseif type(r) == 'table' then
-				new.red = r[1]
-				new.green = r[2]
-				new.blue = r[3]
-				new.alpha = r[4]
+				if r.hue then
+					return from_hsl(r, r.alpha or g)
+				else
+					new.red = r[1]
+					new.green = r[2]
+					new.blue = r[3]
+					new.alpha = r[4]
+				end
 			else assert(false) end
 		else
 			new.red = r
 			new.green = g