The hex color #07366b is a dark color. The web-safe version is Hex
#003366. A complementary color is
#F8C994. The grayscale version is
#383838. A 20% lighter version of the original color is
#3A699E, and Hex
#000338 is the 20% darker color. If the color is saturated by 10%, you get
#023670. If the color is desaturated by 10%, the color
#0C3666 is obtained.