The hex color #a722ef is a dark color. The web-safe version is Hex
#9933FF. A complementary color is
#58DD10. The grayscale version is
#939393. A 20% lighter version of the original color is
#DA55FF, and Hex
#7400BC is the 20% darker color. If the color is saturated by 10%, you get
#A917F8. If the color is desaturated by 10%, the color
#A52DE6 is obtained.