The hex color #ea20aa is a dark color. The web-safe version is Hex
#FF3399. A complementary color is
#15DF55. The grayscale version is
#919191. A 20% lighter version of the original color is
#FF53DD, and Hex
#B70077 is the 20% darker color. If the color is saturated by 10%, you get
#F315AC. If the color is desaturated by 10%, the color
#E12BA8 is obtained.