precise numbers

tau-OS · Jan 22, 2023 · a6d84f9 · a6d84f9
1 parent 6b63a02
commit a6d84f9
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/Utils/Color.vala b/lib/Utils/Color.vala
@@ -26,9 +26,9 @@ namespace He.Color.LabConstants {
     public const double Kn = 18;
 
     // D65 standard referent
-    public const double Xn = 0.950470;
-    public const double Yn = 1;
-    public const double Zn = 1.088830;
+    public const double Xn = 0.9570855264;
+    public const double Yn = 1.0114135331;
+    public const double Zn = 1.1190554598;
 
     public const double t0 = 0.137931034;  // 4 / 29
     public const double t1 = 0.206896552;  // 6 / 29