The hex color #de942b is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#216BD4. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#FFC75E, and Hex
#AB6100 is the 20% darker color. If the color is saturated by 10%, you get
#E69522. If the color is desaturated by 10%, the color
#D69334 is obtained.