The hex color #75896c is a dark color. The web-safe version is Hex
#669966. A complementary color is
#8A7693. The grayscale version is
#797979. A 20% lighter version of the original color is
#A8BC9F, and Hex
#425639 is the 20% darker color. If the color is saturated by 10%, you get
#758B6B. If the color is desaturated by 10%, the color
#75876D is obtained.