The hex color #2e246c is a dark color. The web-safe version is Hex
#333366. A complementary color is
#D1DB93. The grayscale version is
#3F3F3F. A 20% lighter version of the original color is
#61579F, and Hex
#000039 is the 20% darker color. If the color is saturated by 10%, you get
#2C2170. If the color is desaturated by 10%, the color
#302768 is obtained.