#b12621
a dark, vivid red · warm · “firebrick”
RGB
177, 38, 33
HSL
2°, 69%, 41%
CMYK
0, 79, 81, 31
Luminance
0.1084
Every format
| HEX | #b12621 |
| RGB | rgb(177, 38, 33) |
| HSL | hsl(2, 69%, 41%) |
| CMYK | cmyk(0%, 79%, 81%, 31%) |
| LAB | lab(39.3 54.4 38.3) |
| LCH | lch(39.3 66.6 35.2) |
| OKLCH | oklch(0.498 0.176 27.9) |
Copy-ready code
/* CSS */
color: #b12621;
background-color: #b12621;
/* Tailwind (arbitrary) */
class="text-[#b12621] bg-[#b12621]"
/* SCSS */
$brand: #b12621;
/* SwiftUI */
Color(red: 0.694, green: 0.149, blue: 0.129)
/* Android */
Color.parseColor("#b12621")Accessibility — WCAG contrast
Aa
#b12621 on white: 6.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b12621 on black: 3.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.4%
Green14.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta78.5%
Yellow81.4%
Key (black)30.6%
Color previews
#b12621 text on a black background
contrast 3.17:1
Card sample
#b12621 text on a white background
contrast 6.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b12621;
Background color
Panel with #b12621 background
background-color: #b12621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b12621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(177, 38, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(177, 38, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b12621; background: linear-gradient(135deg, #b12621, #B18621);