The hex color #04226c is a dark color. The web-safe version is Hex
#003366. A complementary color is
#FBDD93. The grayscale version is
#313131. A 20% lighter version of the original color is
#37559F, and Hex
#000039 is the 20% darker color. If the color is saturated by 10%, you get
#002172. If the color is desaturated by 10%, the color
#082366 is obtained.