The hex color #DBDF38 is a light color. The web-safe version is Hex
#CCCC33. A complementary color is
#2420C7. The grayscale version is
#A6A6A6. A 20% lighter version of the original color is
#FFFF6B, and Hex
#A8AC05 is the 20% darker color. If the color is saturated by 10%, you get
#E0E52D. If the color is desaturated by 10%, the color
#D6D943 is obtained.