The hex color #b9b64d is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#4649B2. The grayscale version is
#949494. A 20% lighter version of the original color is
#ECE980, and Hex
#86831A is the 20% darker color. If the color is saturated by 10%, you get
#BDB946. If the color is desaturated by 10%, the color
#B5B354 is obtained.