The hex color #a9d7b6 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#562849. The grayscale version is
#BDBDBD. A 20% lighter version of the original color is
#DCFFE9, and Hex
#76A483 is the 20% darker color. If the color is saturated by 10%, you get
#A7DAB5. If the color is desaturated by 10%, the color
#ABD4B7 is obtained.