#b32921
a dark, vivid red · warm · closest name: firebrick
RGB
179, 41, 33
HSL
3°, 69%, 42%
CMYK
0, 77, 82, 30
Luminance
0.1128
Every format
| HEX | #b32921 |
| RGB | rgb(179, 41, 33) |
| HSL | hsl(3, 69%, 42%) |
| CMYK | cmyk(0%, 77%, 82%, 30%) |
| LAB | lab(40.0 54.1 39.2) |
| LCH | lch(40.0 66.8 35.9) |
| OKLCH | oklch(0.504 0.176 28.6) |
Copy-ready code
/* CSS */
color: #b32921;
background-color: #b32921;
/* Tailwind (arbitrary) */
class="text-[#b32921] bg-[#b32921]"
/* SCSS */
$brand: #b32921;
/* SwiftUI */
Color(red: 0.702, green: 0.161, blue: 0.129)
/* Android */
Color.parseColor("#b32921")Accessibility — WCAG contrast
Aa
#b32921 on white: 6.45:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b32921 on black: 3.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.2%
Green16.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta77.1%
Yellow81.6%
Key (black)29.8%
Color previews
#b32921 text on a black background
contrast 3.26:1
Card sample
#b32921 text on a white background
contrast 6.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b32921;
Background color
Panel with #b32921 background
background-color: #b32921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b32921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(179, 41, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(179, 41, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b32921; background: linear-gradient(135deg, #b32921, #B38A21);