The hex color #02486d is a dark color. The web-safe version is Hex
#003366. A complementary color is
#FDB792. The grayscale version is
#3D3D3D. A 20% lighter version of the original color is
#357BA0, and Hex
#00153A is the 20% darker color. If the color is saturated by 10%, you get
#004972. If the color is desaturated by 10%, the color
#084768 is obtained.