The hex color #2c4ebc is a dark color. The web-safe version is Hex
#3366CC. A complementary color is
#D3B143. The grayscale version is
#676767. A 20% lighter version of the original color is
#5F81EF, and Hex
#001B89 is the 20% darker color. If the color is saturated by 10%, you get
#264BC4. If the color is desaturated by 10%, the color
#3251B4 is obtained.