The hex color #a70d66 is a dark color. The web-safe version is Hex
#990066. A complementary color is
#58F299. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#DA4099, and Hex
#740033 is the 20% darker color. If the color is saturated by 10%, you get
#AE0567. If the color is desaturated by 10%, the color
#A01565 is obtained.