The hex color #2d0ce8 is a dark color. The web-safe version is Hex
#3300FF. A complementary color is
#D2F317. The grayscale version is
#606060. A 20% lighter version of the original color is
#603FFF, and Hex
#0000B5 is the 20% darker color. If the color is saturated by 10%, you get
#2804F6. If the color is desaturated by 10%, the color
#3214DA is obtained.