Index: color-calculations.js
===================================================================
--- color-calculations.js	(revision 46545)
+++ color-calculations.js	(working copy)
@@ -38,7 +38,7 @@
 		minSaturation = 65,
 		maxSaturation = 100,
 		minLightness = 30,
-		maxLighness = 80,
+		maxLightness = 80,
 		stepSaturation = 2,
 		stepLightness = 2,
 		pushColor = function() {
@@ -86,7 +86,7 @@
 
 	// We're using `for` loops here because they perform marginally better than other loops.
 	for ( s = minSaturation; s <= maxSaturation; s += stepSaturation ) {
-		for ( l = minLightness; l <= maxLighness; l += stepLightness ) {
+		for ( l = minLightness; l <= maxLightness; l += stepLightness ) {
 			pushColor( s, l );
 		}
 	}
@@ -96,7 +96,7 @@
 		return 7 <= color.contrastBackground;
 	} );
 
-	// If we have AAA-compliant colors, alpways prefer them.
+	// If we have AAA-compliant colors, always prefer them.
 	if ( aaa.length ) {
 		this.accentColorsArray = aaa;
 	}