The hex color #97c8b5 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#68374A. The grayscale version is
#B1B1B1. A 20% lighter version of the original color is
#CAFBE8, and Hex
#649582 is the 20% darker color. If the color is saturated by 10%, you get
#94CAB5. If the color is desaturated by 10%, the color
#9AC6B5 is obtained.