The hex color #75e2cc is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#8A1D33. The grayscale version is
#B6B6B6. A 20% lighter version of the original color is
#A8FFFF, and Hex
#42AF99 is the 20% darker color. If the color is saturated by 10%, you get
#6EE6CE. If the color is desaturated by 10%, the color
#7CDECA is obtained.