The hex color #52606c is a dark color. The web-safe version is Hex
#666666. A complementary color is
#AD9F93. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#85939F, and Hex
#1F2D39 is the 20% darker color. If the color is saturated by 10%, you get
#51606D. If the color is desaturated by 10%, the color
#53606B is obtained.