diff --git a/echosvg-awt-util/src/main/java/io/sf/carte/echosvg/ext/awt/image/rendered/Any2LsRGBRed.java b/echosvg-awt-util/src/main/java/io/sf/carte/echosvg/ext/awt/image/rendered/Any2LsRGBRed.java
index 36e774e5c..40519648b 100644
--- a/echosvg-awt-util/src/main/java/io/sf/carte/echosvg/ext/awt/image/rendered/Any2LsRGBRed.java
+++ b/echosvg-awt-util/src/main/java/io/sf/carte/echosvg/ext/awt/image/rendered/Any2LsRGBRed.java
@@ -69,7 +69,7 @@ public Any2LsRGBRed(CachableRed src) {
 	private static final double LFACT = 1.0 / 12.92;
 
 	public static final double sRGBToLsRGB(double value) {
-		if (value <= 0.003928)
+		if (value <= 0.04045d)
 			return value * LFACT;
 		return Math.pow((value + 0.055) / 1.055, GAMMA);
 	}