The hex color #d3d16b is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#2C2E94. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#FFFF9E, and Hex
#A09E38 is the 20% darker color. If the color is saturated by 10%, you get
#D7D464. If the color is desaturated by 10%, the color
#CFCE72 is obtained.