The hex color #f49e3e is a light color. The web-safe version is Hex
#FF9933. A complementary color is
#0B61C1. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#FFD171, and Hex
#C16B0B is the 20% darker color. If the color is saturated by 10%, you get
#FD9E35. If the color is desaturated by 10%, the color
#EB9E47 is obtained.