The hex color #aba21d is a light color. The web-safe version is Hex
#999933. A complementary color is
#545DE2. The grayscale version is
#797979. A 20% lighter version of the original color is
#DED550, and Hex
#786F00 is the 20% darker color. If the color is saturated by 10%, you get
#B0A614. If the color is desaturated by 10%, the color
#A69E26 is obtained.