The hex color #2a6c98 is a dark color. The web-safe version is Hex
#336699. A complementary color is
#D59367. The grayscale version is
#656565. A 20% lighter version of the original color is
#5D9FCB, and Hex
#003965 is the 20% darker color. If the color is saturated by 10%, you get
#246D9D. If the color is desaturated by 10%, the color
#306B93 is obtained.