The hex color #add7b7 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#522848. The grayscale version is
#BEBEBE. A 20% lighter version of the original color is
#E0FFEA, and Hex
#7AA484 is the 20% darker color. If the color is saturated by 10%, you get
#ABD9B6. If the color is desaturated by 10%, the color
#AFD5B8 is obtained.