The hex color #c3b13a is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#3C4EC5. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#F6E46D, and Hex
#907E07 is the 20% darker color. If the color is saturated by 10%, you get
#C8B431. If the color is desaturated by 10%, the color
#BEAE43 is obtained.