The hex color #2c67a1 is a dark color. The web-safe version is Hex
#336699. A complementary color is
#D3985E. The grayscale version is
#676767. A 20% lighter version of the original color is
#5F9AD4, and Hex
#00346E is the 20% darker color. If the color is saturated by 10%, you get
#2667A7. If the color is desaturated by 10%, the color
#32679B is obtained.