#811721
a dark, vivid red · warm · closest name: maroon
RGB
129, 23, 33
HSL
354°, 70%, 30%
CMYK
0, 82, 74, 49
Luminance
0.0539
Every format
| HEX | #811721 |
| RGB | rgb(129, 23, 33) |
| HSL | hsl(354, 70%, 30%) |
| CMYK | cmyk(0%, 82%, 74%, 49%) |
| LAB | lab(27.8 44.3 23.0) |
| LCH | lch(27.8 49.9 27.5) |
| OKLCH | oklch(0.395 0.140 22.1) |
Copy-ready code
/* CSS */
color: #811721;
background-color: #811721;
/* Tailwind (arbitrary) */
class="text-[#811721] bg-[#811721]"
/* SCSS */
$brand: #811721;
/* SwiftUI */
Color(red: 0.506, green: 0.090, blue: 0.129)
/* Android */
Color.parseColor("#811721")Accessibility — WCAG contrast
Aa
#811721 on white: 10.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#811721 on black: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green9.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta82.2%
Yellow74.4%
Key (black)49.4%
Color previews
#811721 text on a black background
contrast 2.08:1
Card sample
#811721 text on a white background
contrast 10.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #811721;
Background color
Panel with #811721 background
background-color: #811721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #811721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 23, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 23, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #811721; background: linear-gradient(135deg, #811721, #815417);