The hex color #55c05a is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#AA3FA5. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#88F38D, and Hex
#228D27 is the 20% darker color. If the color is saturated by 10%, you get
#51C757. If the color is desaturated by 10%, the color
#59B95D is obtained.