The hex color #a10e67 is a dark color. The web-safe version is Hex
#990066. A complementary color is
#5EF198. The grayscale version is
#5D5D5D. A 20% lighter version of the original color is
#D4419A, and Hex
#6E0034 is the 20% darker color. If the color is saturated by 10%, you get
#A80668. If the color is desaturated by 10%, the color
#9A1666 is obtained.