The hex color #a6acdb is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#595324. The grayscale version is
#BABABA. A 20% lighter version of the original color is
#D9DFFF, and Hex
#7379A8 is the 20% darker color. If the color is saturated by 10%, you get
#A4ABDE. If the color is desaturated by 10%, the color
#A8ADD8 is obtained.