The hex color #a49bfe is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#5B6401. The grayscale version is
#BFBFBF. A 20% lighter version of the original color is
#D7CEFF, and Hex
#7168CB is the 20% darker color. If the color is saturated by 10%, you get
#A197FF. If the color is desaturated by 10%, the color
#A79FF8 is obtained.