The hex color #f1d45d is a light color. The web-safe version is Hex
#FFCC66. A complementary color is
#0E2BA2. The grayscale version is
#B6B6B6. A 20% lighter version of the original color is
#FFFF90, and Hex
#BEA12A is the 20% darker color. If the color is saturated by 10%, you get
#F7D754. If the color is desaturated by 10%, the color
#EBD166 is obtained.