The hex color #44e3dd is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#BB1C22. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#77FFFF, and Hex
#11B0AA is the 20% darker color. If the color is saturated by 10%, you get
#3AE9E2. If the color is desaturated by 10%, the color
#4EDED8 is obtained.