The hex color #a441ef is a dark color. The web-safe version is Hex
#9933FF. A complementary color is
#5BBE10. The grayscale version is
#9C9C9C. A 20% lighter version of the original color is
#D774FF, and Hex
#710EBC is the 20% darker color. If the color is saturated by 10%, you get
#A538F7. If the color is desaturated by 10%, the color
#A34AE7 is obtained.