The hex color #e8d825 is a light color. The web-safe version is Hex
#FFCC33. A complementary color is
#1727DA. The grayscale version is
#A2A2A2. A 20% lighter version of the original color is
#FFFF58, and Hex
#B5A500 is the 20% darker color. If the color is saturated by 10%, you get
#EFDD19. If the color is desaturated by 10%, the color
#E1D331 is obtained.