The hex color #a3d9ba is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#5C2645. The grayscale version is
#BDBDBD. A 20% lighter version of the original color is
#D6FFED, and Hex
#70A687 is the 20% darker color. If the color is saturated by 10%, you get
#A0DCBA. If the color is desaturated by 10%, the color
#A6D6BA is obtained.