The hex color #a7ceb7 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#583148. The grayscale version is
#B9B9B9. A 20% lighter version of the original color is
#DAFFEA, and Hex
#749B84 is the 20% darker color. If the color is saturated by 10%, you get
#A5D0B7. If the color is desaturated by 10%, the color
#A9CCB7 is obtained.