The hex color #a09fc5 is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#5F603A. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#D3D2F8, and Hex
#6D6C92 is the 20% darker color. If the color is saturated by 10%, you get
#9F9EC8. If the color is desaturated by 10%, the color
#A1A0C3 is obtained.