#B12B28 Color (Hex and RGB)
#B12B28
#b12b28 has RGB values (177, 43, 40). The color reads primarily as red in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #B12B28 | RB1G2BB28 | |
| RGB | rgb(177 43 40) | R177G43B40 | |
| HSL | hsl(1 63% 43%) | H1°S63%L43% | |
| OKLCH | oklch(50% 0.17 27) | L0.5C0.17H27° | |
| HSV | hsv(1, 77%, 69%) | H1°S77%V69% | |
| CMYK | cmyk(0%, 76%, 77%, 31%) | C0%M76%Y77%K31% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 10110001 | 00101011 | 00101000 |
| Octal | 261 | 53 | 50 |
| Decimal | 177 | 43 | 40 |
| Hex | b1 | 2b | 28 |
Shades & tints
Shades mix #B12B28 with black; tints mix it with white. Click any swatch to explore it.
Shades
- #B12B280%
- #A227259%
- #93242117%
- #84201E26%
- #751C1A34%
- #66191743%
- #57151451%
- #48111059%
- #390E0D68%
- #2A0A0977%
- #1B060685%
Tints
Color harmonies
Similar brand colors
The closest colors from our brand palettes, measured in OKLab.
Contrast & accessibility
WCAG 2.1 contrast against white and black. Test other pairs in the contrast checker.
Aa
#B12B28 on #FFFFFF
6.47:1
AA ✓AAA ✕AA Large ✓AAA Large ✓
Aa
#B12B28 on #000000
3.25:1
AA ✕AAA ✕AA Large ✓AAA Large ✕
Aa
#FFFFFF on #B12B28
6.47:1
AA ✓AAA ✕AA Large ✓AAA Large ✓
Aa
#000000 on #B12B28
3.25:1
AA ✕AAA ✕AA Large ✓AAA Large ✕
Code snippets
- CSS
color: #b12b28; - Background
background-color: #b12b28; - CSS variable
--color-b12b28: #b12b28; - Modern CSS
color: oklch(50% 0.17 27); - SCSS
$color-b12b28: #b12b28; - Tailwind
bg-[#b12b28] text-[#b12b28] - HTML
<div style="background-color: #b12b28"></div>