The hex color #48727c is a dark color. The web-safe version is Hex
#336666. A complementary color is
#B78D83. The grayscale version is
#676767. A 20% lighter version of the original color is
#7BA5AF, and Hex
#153F49 is the 20% darker color. If the color is saturated by 10%, you get
#45737E. If the color is desaturated by 10%, the color
#4B717A is obtained.