The hex color #07317c is a dark color. The web-safe version is Hex
#003366. A complementary color is
#F8CE83. The grayscale version is
#3C3C3C. A 20% lighter version of the original color is
#3A64AF, and Hex
#000049 is the 20% darker color. If the color is saturated by 10%, you get
#023082. If the color is desaturated by 10%, the color
#0C3276 is obtained.