update oklab formula

mazznoer · May 6, 2023 · a0d7cc4 · a0d7cc4
1 parent f858a64
commit a0d7cc4
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/colorparser.go b/colorparser.go
@@ -97,9 +97,9 @@ func FromOklab(l, a, b, alpha float64) Color {
 	m_ := math.Pow(l-0.1055613458*a-0.0638541728*b, 3)
 	s_ := math.Pow(l-0.0894841775*a-1.2914855480*b, 3)
 
-	R := 4.0767245293*l_ - 3.3072168827*m_ + 0.2307590544*s_
-	G := -1.2681437731*l_ + 2.6093323231*m_ - 0.3411344290*s_
-	B := -0.0041119885*l_ - 0.7034763098*m_ + 1.7068625689*s_
+	R := 4.0767416621*l_ - 3.3077115913*m_ + 0.2309699292*s_
+	G := -1.2684380046*l_ + 2.6097574011*m_ - 0.3413193965*s_
+	B := -0.0041960863*l_ - 0.7034186147*m_ + 1.7076147010*s_
 
 	return FromLinearRGB(R, G, B, alpha)
 }