The hex color #43807c is a dark color. The web-safe version is Hex
#339966. A complementary color is
#BC7F83. The grayscale version is
#6A6A6A. A 20% lighter version of the original color is
#76B3AF, and Hex
#104D49 is the 20% darker color. If the color is saturated by 10%, you get
#3F827E. If the color is desaturated by 10%, the color
#477E7A is obtained.