The hex color #a09fef is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#5F6010. The grayscale version is
#BABABA. A 20% lighter version of the original color is
#D3D2FF, and Hex
#6D6CBC is the 20% darker color. If the color is saturated by 10%, you get
#9D9CF4. If the color is desaturated by 10%, the color
#A3A2EA is obtained.