The hex color #73cbb7 is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#8C3448. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#A6FEEA, and Hex
#409884 is the 20% darker color. If the color is saturated by 10%, you get
#6ECFB9. If the color is desaturated by 10%, the color
#78C7B5 is obtained.