The hex color #a099dd is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#5F6622. The grayscale version is
#B2B2B2. A 20% lighter version of the original color is
#D3CCFF, and Hex
#6D66AA is the 20% darker color. If the color is saturated by 10%, you get
#9E97E1. If the color is desaturated by 10%, the color
#A29CD9 is obtained.