diff --git a/headers/enduro2d/utils/color.hpp b/headers/enduro2d/utils/color.hpp
index b2b1801a..228d9999 100644
--- a/headers/enduro2d/utils/color.hpp
+++ b/headers/enduro2d/utils/color.hpp
@@ -17,17 +17,18 @@ namespace e2d
         f32 b = 1.f;
         f32 a = 1.f;
     public:
-        static const color& clear() noexcept;   /// (0; 0; 0; 0)
-        static const color& black() noexcept;   /// (0; 0; 0; 1)
-        static const color& white() noexcept;   /// (1; 1; 1; 1)
-        static const color& red() noexcept;     /// (1; 0; 0; 1)
-        static const color& green() noexcept;   /// (0; 1; 0; 1)
-        static const color& blue() noexcept;    /// (0; 0; 1; 1)
-        static const color& yellow() noexcept;  /// (1; 1; 0; 1)
-        static const color& magenta() noexcept; /// (1; 0; 1; 1)
-        static const color& cyan() noexcept;    /// (0; 1; 1; 1)
+        static const color& clear() noexcept;
+        static const color& black() noexcept;
+        static const color& white() noexcept;
+        static const color& red() noexcept;
+        static const color& green() noexcept;
+        static const color& blue() noexcept;
+        static const color& yellow() noexcept;
+        static const color& magenta() noexcept;
+        static const color& cyan() noexcept;
     public:
         color() noexcept = default;
+
         color(const color& other) noexcept = default;
         color& operator=(const color& other) noexcept = default;
 
@@ -85,7 +86,6 @@ namespace e2d::math
     color minimized(const color& c, const color& cmin) noexcept;
     color maximized(const color& c, const color& cmax) noexcept;
     color clamped(const color& c, const color& cmin, const color& cmax) noexcept;
-    color saturated(const color& c) noexcept;
 
     bool contains_nan(const color& c) noexcept;
 }
diff --git a/headers/enduro2d/utils/color32.hpp b/headers/enduro2d/utils/color32.hpp
index c7f9b91b..72684e88 100644
--- a/headers/enduro2d/utils/color32.hpp
+++ b/headers/enduro2d/utils/color32.hpp
@@ -17,17 +17,18 @@ namespace e2d
         u8 b = 255;
         u8 a = 255;
     public:
-        static const color32& clear() noexcept;   /// ( 0;   0;   0;   0 )
-        static const color32& black() noexcept;   /// ( 0;   0;   0;  255)
-        static const color32& white() noexcept;   /// (255; 255; 255; 255)
-        static const color32& red() noexcept;     /// (255;  0;   0;  255)
-        static const color32& green() noexcept;   /// ( 0;  255;  0;  255)
-        static const color32& blue() noexcept;    /// ( 0;   0;  255; 255)
-        static const color32& yellow() noexcept;  /// (255; 255;  0;  255)
-        static const color32& magenta() noexcept; /// (255;  0;  255; 255)
-        static const color32& cyan() noexcept;    /// ( 0;  255; 255; 255)
+        static const color32& clear() noexcept;
+        static const color32& black() noexcept;
+        static const color32& white() noexcept;
+        static const color32& red() noexcept;
+        static const color32& green() noexcept;
+        static const color32& blue() noexcept;
+        static const color32& yellow() noexcept;
+        static const color32& magenta() noexcept;
+        static const color32& cyan() noexcept;
     public:
         color32() noexcept = default;
+
         color32(const color32& other) noexcept = default;
         color32& operator=(const color32& other) noexcept = default;
 
@@ -85,6 +86,8 @@ namespace e2d::math
     color32 minimized(const color32& c, const color32& cmin) noexcept;
     color32 maximized(const color32& c, const color32& cmax) noexcept;
     color32 clamped(const color32& c, const color32& cmin, const color32& cmax) noexcept;
+
+    bool contains_nan(const color32& c) noexcept;
 }
 
 namespace e2d::colors
diff --git a/sources/enduro2d/utils/color.cpp b/sources/enduro2d/utils/color.cpp
index 55a2cf72..50e2da44 100644
--- a/sources/enduro2d/utils/color.cpp
+++ b/sources/enduro2d/utils/color.cpp
@@ -298,10 +298,6 @@ namespace e2d::math
             math::clamp(c.a, cmin.a, cmax.a));
     }
 
-    color saturated(const color& c) noexcept {
-        return clamped(c, color::clear(), color::white());
-    }
-
     //
     // contains_nan
     //
diff --git a/sources/enduro2d/utils/color32.cpp b/sources/enduro2d/utils/color32.cpp
index a75bb62d..0d7cab2b 100644
--- a/sources/enduro2d/utils/color32.cpp
+++ b/sources/enduro2d/utils/color32.cpp
@@ -297,6 +297,17 @@ namespace e2d::math
             math::clamp(c.b, cmin.b, cmax.b),
             math::clamp(c.a, cmin.a, cmax.a));
     }
+
+    //
+    // contains_nan
+    //
+
+    bool contains_nan(const color32& c) noexcept {
+        return !math::is_finite(c.r)
+            || !math::is_finite(c.g)
+            || !math::is_finite(c.b)
+            || !math::is_finite(c.a);
+    }
 }
 
 namespace e2d::colors
diff --git a/untests/sources/untests_utils/color.cpp b/untests/sources/untests_utils/color.cpp
index 138417f9..5fe0ea0b 100644
--- a/untests/sources/untests_utils/color.cpp
+++ b/untests/sources/untests_utils/color.cpp
@@ -115,13 +115,6 @@ TEST_CASE("color") {
         REQUIRE(math::clamped(v0, color(4,5,6,7), color(9,9,9,9)) == color(4,5,6,7));
         REQUIRE(math::clamped(v0, color(6,5,4,3), color(9,9,9,9)) == color(6,5,5,6));
         REQUIRE(math::clamped(v0, color(7,6,5,4), color(9,9,9,9)) == color(7,6,5,6));
-
-        REQUIRE(math::saturated(color(-1,-2,-3,-4)) == color(0,0,0,0));
-        REQUIRE(math::saturated(color( 2, 3, 4, 5)) == color(1,1,1,1));
-        REQUIRE(math::saturated(color(-1, 3, 4, 5)) == color(0,1,1,1));
-
-        REQUIRE(math::saturated(color(2,0.6f,2,0.7f)) == color(1,0.6f,1,0.7f));
-        REQUIRE(math::saturated(color(0.6f,-2,2,2)) == color(0.6f,0,1,1));
     }
     {
         {