The hex color #a8cbb1 is a light color. The web-safe version is Hex
#99CC99. A complementary color is
#57344E. The grayscale version is
#B7B7B7. A 20% lighter version of the original color is
#DBFEE4, and Hex
#75987E is the 20% darker color. If the color is saturated by 10%, you get
#A7CDB0. If the color is desaturated by 10%, the color
#A9C9B2 is obtained.