The hex color #2b984c is a dark color. The web-safe version is Hex
#339933. A complementary color is
#D467B3. The grayscale version is
#5A5A5A. A 20% lighter version of the original color is
#5ECB7F, and Hex
#006519 is the 20% darker color. If the color is saturated by 10%, you get
#269E4B. If the color is desaturated by 10%, the color
#30924D is obtained.