From 6cabd199faf47a2f38b70e3c98f563817b43273a Mon Sep 17 00:00:00 2001
From: Remi Collet <fedora@famillecollet.com>
Date: Wed, 23 Nov 2016 15:20:43 +0100
Subject: [PATCH 1/2] fix lib_luma

---
 lessc.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lessc.inc.php b/lessc.inc.php
index 2292f21..b639c3e 100644
--- a/lessc.inc.php
+++ b/lessc.inc.php
@@ -1273,7 +1273,7 @@ protected function lib_contrast($args) {
 
 	protected function lib_luma($color) {
 	    $color = $this->coerceColor($color);
-	    return (0.2126 * $color[0] / 255) + (0.7152 * $color[1] / 255) + (0.0722 * $color[2] / 255);
+	    return (0.2126 * $color[1] / 255) + (0.7152 * $color[2] / 255) + (0.0722 * $color[3] / 255);
 	}