The hex color #ACEFC6 is a light color. The web-safe version is Hex
#99FFCC. A complementary color is
#531039. The grayscale version is
#CBCBCB. A 20% lighter version of the original color is
#DFFFF9, and Hex
#79BC93 is the 20% darker color. If the color is saturated by 10%, you get
#A9F3C6. If the color is desaturated by 10%, the color
#AFEBC7 is obtained.