diff --git a/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCmykConversionTests.cs b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCmykConversionTests.cs
new file mode 100644
index 000000000..2fb97871e
--- /dev/null
+++ b/tests/ImageSharp.Tests/ColorProfiles/CieLchuvAndCmykConversionTests.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Six Labors.
+// Licensed under the Six Labors Split License.
+
+using SixLabors.ImageSharp.ColorProfiles;
+
+namespace SixLabors.ImageSharp.Tests.ColorProfiles;
+
+///
+/// Tests - conversions.
+///
+public class CieLchuvAndCmykConversionTests
+{
+ private static readonly ApproximateColorProfileComparer Comparer = new(.0001F);
+
+ [Theory]
+ [InlineData(0, 0, 0, 1, 0, 0, 0)]
+ [InlineData(0, 0.8576171, 0.7693201, 0.3440427, 36.0555, 103.6901, 10.01514)]
+ public void Convert_Cmyk_to_CieLchuv(float c2, float m, float y, float k, float l, float c, float h)
+ {
+ // Arrange
+ Cmyk input = new(c2, m, y, k);
+ CieLchuv expected = new(l, c, h);
+ ColorConversionOptions options = new() { WhitePoint = Illuminants.D65, TargetWhitePoint = Illuminants.D65 };
+ ColorProfileConverter converter = new(options);
+
+ Span inputSpan = new Cmyk[5];
+ inputSpan.Fill(input);
+
+ Span actualSpan = new CieLchuv[5];
+
+ // Act
+ CieLchuv actual = converter.Convert(input);
+ converter.Convert(inputSpan, actualSpan);
+
+ // Assert
+ Assert.Equal(expected, actual, Comparer);
+
+ for (int i = 0; i < actualSpan.Length; i++)
+ {
+ Assert.Equal(expected, actualSpan[i], Comparer);
+ }
+ }
+
+ [Theory]
+ [InlineData(0, 0, 0, 0, 0, 0, 1)]
+ [InlineData(36.0555, 103.6901, 10.01514, 0, 0.8576171, 0.7693201, 0.3440427)]
+ public void Convert_CieLchuv_to_Cmyk(float l, float c, float h, float c2, float m, float y, float k)
+ {
+ // Arrange
+ CieLchuv input = new(l, c, h);
+ Cmyk expected = new(c2, m, y, k);
+ ColorConversionOptions options = new() { WhitePoint = Illuminants.D65, TargetWhitePoint = Illuminants.D65 };
+ ColorProfileConverter converter = new(options);
+
+ Span inputSpan = new CieLchuv[5];
+ inputSpan.Fill(input);
+
+ Span actualSpan = new Cmyk[5];
+
+ // Act
+ Cmyk actual = converter.Convert(input);
+ converter.Convert(inputSpan, actualSpan);
+
+ // Assert
+ Assert.Equal(expected, actual, Comparer);
+
+ for (int i = 0; i < actualSpan.Length; i++)
+ {
+ Assert.Equal(expected, actualSpan[i], Comparer);
+ }
+ }
+}