The hex color #52915c is a dark color. The web-safe version is Hex
#669966. A complementary color is
#AD6EA3. The grayscale version is
#6A6A6A. A 20% lighter version of the original color is
#85C48F, and Hex
#1F5E29 is the 20% darker color. If the color is saturated by 10%, you get
#50955B. If the color is desaturated by 10%, the color
#548D5D is obtained.