The hex color #a28ae9 is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#5D7516. The grayscale version is
#B2B2B2. A 20% lighter version of the original color is
#D5BDFF, and Hex
#6F57B6 is the 20% darker color. If the color is saturated by 10%, you get
#A086EF. If the color is desaturated by 10%, the color
#A48EE3 is obtained.