diff --git a/src/AngleSharp.Css.Tests/Functions/CssColorFunction.cs b/src/AngleSharp.Css.Tests/Functions/CssColorFunction.cs
index cf36e11b..e74d060d 100644
--- a/src/AngleSharp.Css.Tests/Functions/CssColorFunction.cs
+++ b/src/AngleSharp.Css.Tests/Functions/CssColorFunction.cs
@@ -75,6 +75,28 @@ public void ParseOklabToRgb_Second()
             Assert.AreEqual("rgba(198, 93, 7, 1)", color);
         }
 
+        [Test]
+        public void ParseOklabNumberToRgb_First()
+        {
+            var html = @"<p style='color: oklab(0.401 0.1143 0.045)'>Text</p>";
+            var dom = ParseDocument(html);
+            var p = dom.QuerySelector("p");
+            var s = p.GetStyle();
+            var color = s.GetColor();
+            Assert.AreEqual("rgba(125, 35, 40, 1)", color);
+        }
+
+        [Test]
+        public void ParseOklabNumberToRgb_Second()
+        {
+            var html = @"<p style='color: oklab(0.5969 0.1007 0.1191);'>Text</p>";
+            var dom = ParseDocument(html);
+            var p = dom.QuerySelector("p");
+            var s = p.GetStyle();
+            var color = s.GetColor();
+            Assert.AreEqual("rgba(198, 93, 7, 1)", color);
+        }
+
         [Test]
         public void ParseOklabToRgb_Alpha()
         {
@@ -108,6 +130,28 @@ public void ParseOklchToRgb_Second()
             Assert.AreEqual("rgba(198, 93, 7, 1)", color);
         }
 
+        [Test]
+        public void ParseOklchNumberToRgb_First()
+        {
+            var html = @"<p style='color: oklch(0.401 0.123 21.57)'>Text</p>";
+            var dom = ParseDocument(html);
+            var p = dom.QuerySelector("p");
+            var s = p.GetStyle();
+            var color = s.GetColor();
+            Assert.AreEqual("rgba(125, 35, 40, 1)", color);
+        }
+
+        [Test]
+        public void ParseOklchNumberToRgb_Second()
+        {
+            var html = @"<p style='color: oklch(0.5969 0.156 49.77)'>Text</p>";
+            var dom = ParseDocument(html);
+            var p = dom.QuerySelector("p");
+            var s = p.GetStyle();
+            var color = s.GetColor();
+            Assert.AreEqual("rgba(198, 93, 7, 1)", color);
+        }
+
         [Test]
         public void ParseOklchToRgb_Alpha()
         {
diff --git a/src/AngleSharp.Css/Parser/Micro/ColorParser.cs b/src/AngleSharp.Css/Parser/Micro/ColorParser.cs
index 033accc3..bc5bd43a 100644
--- a/src/AngleSharp.Css/Parser/Micro/ColorParser.cs
+++ b/src/AngleSharp.Css/Parser/Micro/ColorParser.cs
@@ -292,7 +292,7 @@ static class ColorParser
 
         private static CssColorValue? ParseOklab(StringSource source)
         {
-            var l = ParseLabComponent(source);
+            var l = ParseLabComponent(source, numberScale: 100.0);
             source.SkipSpacesAndComments();
             var a = ParseLabComponent(source);
             source.SkipSpacesAndComments();
@@ -324,7 +324,7 @@ static class ColorParser
 
         private static CssColorValue? ParseOklch(StringSource source)
         {
-            var l = ParseLabComponent(source);
+            var l = ParseLabComponent(source, numberScale: 100.0);
             source.SkipSpacesAndComments();
             var c = ParseLabComponent(source);
             source.SkipSpacesAndComments();
@@ -385,7 +385,7 @@ static class ColorParser
             return null;
         }
 
-        private static Double? ParseLabComponent(StringSource source)
+        private static Double? ParseLabComponent(StringSource source, Double numberScale = 1.0)
         {
             var pos = source.Index;
             var unit = source.ParseUnit();
@@ -404,7 +404,7 @@ static class ColorParser
 
             if ((unit.Dimension == String.Empty || unit.Dimension == "%") && Double.TryParse(unit.Value, NumberStyles.Float, CultureInfo.InvariantCulture, out var value))
             {
-                return value;
+                return unit.Dimension == String.Empty ? value * numberScale : value;
             }
 
             return null;