Fire Brick (Red)
#B81F08
RGB: 184, 31, 8
Color OverviewHEX #B81F08
#B81F08 Color Code Information
In the RGB color space, #B81F08 is composed of 72% red, 12% green, and 3% blue. In the HSL color space, it has a hue of 8°, saturation of 92%, and lightness of 38%.
HEX
#B81F08
RGB
184, 31, 8
HSL
8°, 92%, 38%
HSV
8°, 96%, 72%
CMYK
0%, 83%, 96%, 28%
Name Match
Fire Brick
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #B81F08;
}
.element {
color: #B81F08;
background: #B81F08;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#B81F08] text-[#B81F08] border-[#B81F08]"> #B81F08 </div>
Shades of #B81F08 (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #B81F08 (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #B81F08 (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameFire Brick
LuminanceDark (Deep)
Hue Angle8° (Warm)
Print Ink (K)28% Key Black
Harmonious Color Palettes for #B81F08
Calculated color schemes based on classic geometric color wheel angles for graphic and web design.
Complementary
Analogous
Split Complementary
Monochromatic
WCAG Accessibility Contrast Ratios
Verification against Web Content Accessibility Guidelines (WCAG 2.1) standards for web text readability.
Sample Text on #B81F08 Background
Contrast Ratio against Pure White (#FFFFFF):6.49 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #B81F08 Background
Contrast Ratio against Pure Black (#000000):3.24 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Related Popular Colors
Explore more colorsLight
Dark
Light
Light
Dark
Light