The hex color #c1a1e3 is a light color. The web-safe version is Hex
#CC99CC. A complementary color is
#3E5E1C. The grayscale version is
#C2C2C2. A 20% lighter version of the original color is
#F4D4FF, and Hex
#8E6EB0 is the 20% darker color. If the color is saturated by 10%, you get
#C19EE6. If the color is desaturated by 10%, the color
#C1A4E0 is obtained.