The hex color #58bd9c is a light color. The web-safe version is Hex
#66CC99. A complementary color is
#A74263. The grayscale version is
#909090. A 20% lighter version of the original color is
#8BF0CF, and Hex
#258A69 is the 20% darker color. If the color is saturated by 10%, you get
#52C19D. If the color is desaturated by 10%, the color
#5EB99B is obtained.