The hex color #a812a0 is a dark color. The web-safe version is Hex
#990099. A complementary color is
#57ED5F. The grayscale version is
#737373. A 20% lighter version of the original color is
#DB45D3, and Hex
#75006D is the 20% darker color. If the color is saturated by 10%, you get
#AD08A4. If the color is desaturated by 10%, the color
#A31C9C is obtained.