From 481965809e37cada90d4f17ec49c8a9738e2efbe Mon Sep 17 00:00:00 2001
From: Chris Lilley <chris@w3.org>
Date: Mon, 13 Nov 2023 12:41:49 -0500
Subject: [PATCH] [css-color-4] Bring prose for HSL into line with the grammar

---
 css-color-4/Overview.bs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/css-color-4/Overview.bs b/css-color-4/Overview.bs
index 58b786890efc..bd64ea10aaf7 100644
--- a/css-color-4/Overview.bs
+++ b/css-color-4/Overview.bs
@@ -2070,10 +2070,10 @@ HSL Colors: ''hsl()'' and ''hsla()'' functions</h2>
 	''240deg'' represents sRGB primary blue, etc.
 
 	The next two arguments are the saturation and lightness, respectively.
-	For saturation, ''100%'' is a fully-saturated, bright color,
-	and ''0%'' is a fully-unsaturated gray.
-	For lightness, ''50%'' represents the "normal" color,
-	while ''100%'' is white and ''0%'' is black.
+	For saturation, ''100%'' or ''100'' is a fully-saturated, bright color,
+	and ''0%'' or ''0'' is a fully-unsaturated gray.
+	For lightness, ''50%'' or ''50'' represents the "normal" color,
+	while ''100%'' or ''100'' is white and ''0%''  or ''0'' is black.
 	<!--  unbounded hsl
 	If the saturation or lightness are less than ''0%''
 	or greater than ''100%'',
@@ -2087,7 +2087,7 @@ HSL Colors: ''hsl()'' and ''hsla()'' functions</h2>
 
 	HSL colors resolve to sRGB.
 
-	If the saturation of an HSL color is ''0%'',
+	If the saturation of an HSL color is ''0%'' or ''0'',
 	then the hue component is [=powerless=].
 
 	<div class='example' id="ex-hsl-primary-red">