The hex color #ACE9DA is a light color. The web-safe version is Hex
#99FFCC. A complementary color is
#531625. The grayscale version is
#D0D0D0. A 20% lighter version of the original color is
#DFFFFF, and Hex
#79B6A7 is the 20% darker color. If the color is saturated by 10%, you get
#A8ECDB. If the color is desaturated by 10%, the color
#B0E6D9 is obtained.