The hex color #3d25fa is a dark color. The web-safe version is Hex
#3333FF. A complementary color is
#C2DA05. The grayscale version is
#747474. A 20% lighter version of the original color is
#7058FF, and Hex
#0A00C7 is the 20% darker color. If the color is saturated by 10%, you get
#381DFF. If the color is desaturated by 10%, the color
#432DED is obtained.