The hex color #2da49c is a dark color. The web-safe version is Hex
#339999. A complementary color is
#D25B63. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#60D7CF, and Hex
#007169 is the 20% darker color. If the color is saturated by 10%, you get
#25A89F. If the color is desaturated by 10%, the color
#35A099 is obtained.