The hex color #4d35e4 is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#B2CA1B. The grayscale version is
#777777. A 20% lighter version of the original color is
#8068FF, and Hex
#1A02B1 is the 20% darker color. If the color is saturated by 10%, you get
#492EEF. If the color is desaturated by 10%, the color
#513CD9 is obtained.