--				debug.profileend()

				return BLACK_COLOR3
			end

			local U = ((1 - DeltaTime) * U0 + DeltaTime * U1) / L + 0.19783
			local V = ((1 - DeltaTime) * V0 + DeltaTime * V1) / L + 0.46832

			local Y = (L + 16) / 116
			Y = Y > 0.206896551724137931 and Y * Y * Y or 0.12841854934601665 * Y - 0.01771290335807126
			local X = Y * U / V
			local Z = Y * ((3 - 0.75 * U) / V - 5)

			local R =  7.2914074 * X - 1.5372080 * Y - 0.4986286 * Z
			local G = -2.1800940 * X + 1.8757561 * Y + 0.0415175 * Z
			local B =  0.1253477 * X - 0.2040211 * Y + 1.0569959 * Z

			if R < 0 and R < G and R < B then
				R, G, B = 0, G - R, B - R
			elseif G < 0 and G < B then
				R, G, B = R - G, 0, B - G
			elseif B < 0 then
				R, G, B = R - B, G - B, 0
			end

			R = R < 3.1306684425E-3 and 12.92 * R or 1.055 * R ^ (1 / 2.4) - 0.055
			G = G < 3.1306684425E-3 and 12.92 * G or 1.055 * G ^ (1 / 2.4) - 0.055
			B = B < 3.1306684425E-3 and 12.92 * B or 1.055 * B ^ (1 / 2.4) - 0.055

			local ReturnColor = Color3.new(
				R > 1 and 1 or R < 0 and 0 or R,
				G > 1 and 1 or G < 0 and 0 or G,
				B > 1 and 1 or B < 0 and 0 or B
			)
