The hex color #5da37c is a light color. The web-safe version is Hex
#669966. A complementary color is
#A25C83. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#90D6AF, and Hex
#2A7049 is the 20% darker color. If the color is saturated by 10%, you get
#5AA77C. If the color is desaturated by 10%, the color
#609F7C is obtained.