The hex color #7ce2d9 is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#831D26. The grayscale version is
#BDBDBD. A 20% lighter version of the original color is
#AFFFFF, and Hex
#49AFA6 is the 20% darker color. If the color is saturated by 10%, you get
#76E6DC. If the color is desaturated by 10%, the color
#83DED6 is obtained.