The hex color #73ecea is a light color. The web-safe version is Hex
#66FFFF. A complementary color is
#8C1315. The grayscale version is
#C3C3C3. A 20% lighter version of the original color is
#A6FFFF, and Hex
#40B9B7 is the 20% darker color. If the color is saturated by 10%, you get
#6BF0EE. If the color is desaturated by 10%, the color
#7BE8E6 is obtained.