The hex color #c1b8fe is a light color. The web-safe version is Hex
#CCCCFF. A complementary color is
#3E4701. The grayscale version is
#D2D2D2. A 20% lighter version of the original color is
#F4EBFF, and Hex
#8E85CB is the 20% darker color. If the color is saturated by 10%, you get
#BFB5FF. If the color is desaturated by 10%, the color
#C3BBFA is obtained.