The hex color #61696c is a dark color. The web-safe version is Hex
#666666. A complementary color is
#9E9693. The grayscale version is
#676767. A 20% lighter version of the original color is
#949C9F, and Hex
#2E3639 is the 20% darker color. If the color is saturated by 10%, you get
#60696C. If the color is desaturated by 10%, the color
#62696C is obtained.