diff --git a/include/omath/color.hpp b/include/omath/color.hpp
index 69e554f..e710a54 100644
--- a/include/omath/color.hpp
+++ b/include/omath/color.hpp
@@ -95,7 +95,7 @@ namespace omath
                 hsv_data.hue = 0.f;
 
             else if (max == red)
-                hsv_data.hue = 60.f * (std::fmodf(((green - blue) / delta), 6.f));
+                hsv_data.hue = 60.f * (std::fmod(static_cast<float>((green - blue) / delta), 6.f));
             else if (max == green)
                 hsv_data.hue = 60.f * (((blue - red) / delta) + 2.f);
             else if (max == blue)