The hex color #018a56 is a dark color. The web-safe version is Hex
#009966. A complementary color is
#FE75A9. The grayscale version is
#4B4B4B. A 20% lighter version of the original color is
#34BD89, and Hex
#005723 is the 20% darker color. If the color is saturated by 10%, you get
#009057. If the color is desaturated by 10%, the color
#088455 is obtained.