The hex color #053d4c is a dark color. The web-safe version is Hex
#003333. A complementary color is
#FAC2B3. The grayscale version is
#2F2F2F. A 20% lighter version of the original color is
#38707F, and Hex
#000A19 is the 20% darker color. If the color is saturated by 10%, you get
#013E4F. If the color is desaturated by 10%, the color
#093C49 is obtained.