The hex color #a213df is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#5DEC20. The grayscale version is
#878787. A 20% lighter version of the original color is
#D546FF, and Hex
#6F00AC is the 20% darker color. If the color is saturated by 10%, you get
#A507E8. If the color is desaturated by 10%, the color
#9F1FD6 is obtained.