#B31721 Hex color
The hexadecimal color code #B31721 corresponds to the code RGB( 179, 23, 33 ). It's a shade of Red. This color is a combination of red (at 0,70 level), green (at 0,09 level) and blue (at 0,13 level). Its brightness is 39% and its saturation is 77%. It is composed of red at 76%, green at 9% and blue at 14%. The dominant component is red.
Features
Variations of #B31721
Lighter Shades
Palette of gradually lightened shades. The lightest shade of #B31721 is the color #F7E7E8
Darker Shades
Palette of progressively darker shades. The darkest shade is #110203.
Other Shades of Red
Examples of other colors within the Red spectrum .
Color Palettes
The complementary color #4CE8DE is the color exactly opposite to #B31721 on the color wheel. The triadic palette is created by selecting two colors that are evenly spaced on the color wheel.
Uses of #B31721 in CSS
When using #B31721 as the background color, consider selecting a lighter text color for improved readability. If you want to use #B31721 as the text color, prefer a light background, such as Blanc.
#B31721 as background color
div{ background: #B31721; }Colored text
div{ color: #B31721; }Border
div{ border: 3px solid #B31721; }Shadow
div{ box-shadow: 3px 3px 7px #B31721; }Similar Colors
Other color codes similar or equivalent to the specified color code #B31721.
Choose another color
Select another color on color wheel.