1 files changed, 1 insertions, 1 deletions
diff --git a/color.c b/color.c
index 7f66c29fae..cb70340420 100644
--- a/color.c
+++ b/color.c
@@ -17,7 +17,7 @@ static int parse_color(const char *name, int len)
 			return i - 1;
 	}
 	i = strtol(name, &end, 10);
-	if (*name && !*end && i >= -1 && i <= 255)
+	if (end - name == len && i >= -1 && i <= 255)
 		return i;
 	return -2;
 }