The hex color #c74cfd is a light color. The web-safe version is Hex
#CC33FF. A complementary color is
#38B302. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#FA7FFF, and Hex
#9419CA is the 20% darker color. If the color is saturated by 10%, you get
#C942FF. If the color is desaturated by 10%, the color
#C556F5 is obtained.