The hex color #082c5c is a dark color. The web-safe version is Hex
#003366. A complementary color is
#F7D3A3. The grayscale version is
#303030. A 20% lighter version of the original color is
#3B5F8F, and Hex
#000029 is the 20% darker color. If the color is saturated by 10%, you get
#042C60. If the color is desaturated by 10%, the color
#0C2C58 is obtained.