The hex color #a8ddb5 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#57224A. The grayscale version is
#BEBEBE. A 20% lighter version of the original color is
#DBFFE8, and Hex
#75AA82 is the 20% darker color. If the color is saturated by 10%, you get
#A6E0B4. If the color is desaturated by 10%, the color
#AADAB6 is obtained.