The hex color #2d25f3 is a dark color. The web-safe version is Hex
#3333FF. A complementary color is
#D2DA0C. The grayscale version is
#6C6C6C. A 20% lighter version of the original color is
#6058FF, and Hex
#0000C0 is the 20% darker color. If the color is saturated by 10%, you get
#271EFF. If the color is desaturated by 10%, the color
#332CE6 is obtained.