The hex color #4b36df is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#B4C920. The grayscale version is
#757575. A 20% lighter version of the original color is
#7E69FF, and Hex
#1803AC is the 20% darker color. If the color is saturated by 10%, you get
#4730EA. If the color is desaturated by 10%, the color
#4F3CD4 is obtained.