The hex color #a8abb8 is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#575447. The grayscale version is
#AEAEAE. A 20% lighter version of the original color is
#DBDEEB, and Hex
#757885 is the 20% darker color. If the color is saturated by 10%, you get
#A7ABB9. If the color is desaturated by 10%, the color
#A9ABB7 is obtained.