The hex color #1f114c is a dark color. The web-safe version is Hex
#330033. A complementary color is
#E0EEB3. The grayscale version is
#292929. A 20% lighter version of the original color is
#52447F, and Hex
#000019 is the 20% darker color. If the color is saturated by 10%, you get
#1E0F4F. If the color is desaturated by 10%, the color
#201349 is obtained.