The hex color #a50fbf is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#5AF040. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#D842F2, and Hex
#72008C is the 20% darker color. If the color is saturated by 10%, you get
#A904C6. If the color is desaturated by 10%, the color
#A11AB8 is obtained.