The hex color #2a68c8 is a dark color. The web-safe version is Hex
#3366CC. A complementary color is
#D59737. The grayscale version is
#737373. A 20% lighter version of the original color is
#5D9BFB, and Hex
#003595 is the 20% darker color. If the color is saturated by 10%, you get
#2367D0. If the color is desaturated by 10%, the color
#3169C0 is obtained.