The hex color #2e0150 is a dark color. The web-safe version is Hex
#330066. A complementary color is
#D1FEAF. The grayscale version is
#2A2A2A. A 20% lighter version of the original color is
#613483, and Hex
#00001D is the 20% darker color. If the color is saturated by 10%, you get
#2E0054. If the color is desaturated by 10%, the color
#2E054C is obtained.