The hex color #140213 is a dark color. The web-safe version is Hex
#000000. A complementary color is
#EBFDEC. The grayscale version is
#0E0E0E. A 20% lighter version of the original color is
#473546, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#150114. If the color is desaturated by 10%, the color
#130312 is obtained.