The hex color #dffa2f is a light color. The web-safe version is Hex
#CCFF33. A complementary color is
#2005D0. The grayscale version is
#ADADAD. A 20% lighter version of the original color is
#FFFF62, and Hex
#ACC700 is the 20% darker color. If the color is saturated by 10%, you get
#E4FF22. If the color is desaturated by 10%, the color
#DAF23C is obtained.