The hex color #a84ea6 is a dark color. The web-safe version is Hex
#996699. A complementary color is
#57B159. The grayscale version is
#898989. A 20% lighter version of the original color is
#DB81D9, and Hex
#751B73 is the 20% darker color. If the color is saturated by 10%, you get
#AB48A9. If the color is desaturated by 10%, the color
#A554A3 is obtained.