The hex color #01884b is a dark color. The web-safe version is Hex
#009933. A complementary color is
#FE77B4. The grayscale version is
#474747. A 20% lighter version of the original color is
#34BB7E, and Hex
#005518 is the 20% darker color. If the color is saturated by 10%, you get
#008F4B. If the color is desaturated by 10%, the color
#08814B is obtained.