#812e21
a dark, vivid red · warm · closest name: sienna
RGB
129, 46, 33
HSL
8°, 59%, 32%
CMYK
0, 64, 74, 49
Luminance
0.0673
Every format
| HEX | #812e21 |
| RGB | rgb(129, 46, 33) |
| HSL | hsl(8, 59%, 32%) |
| CMYK | cmyk(0%, 64%, 74%, 49%) |
| LAB | lab(31.2 35.0 26.9) |
| LCH | lch(31.2 44.2 37.6) |
| OKLCH | oklch(0.420 0.118 31.3) |
Copy-ready code
/* CSS */
color: #812e21;
background-color: #812e21;
/* Tailwind (arbitrary) */
class="text-[#812e21] bg-[#812e21]"
/* SCSS */
$brand: #812e21;
/* SwiftUI */
Color(red: 0.506, green: 0.180, blue: 0.129)
/* Android */
Color.parseColor("#812e21")Accessibility — WCAG contrast
Aa
#812e21 on white: 8.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#812e21 on black: 2.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green18.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta64.3%
Yellow74.4%
Key (black)49.4%
Color previews
#812e21 text on a black background
contrast 2.35:1
Card sample
#812e21 text on a white background
contrast 8.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #812e21;
Background color
Panel with #812e21 background
background-color: #812e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #812e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 46, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 46, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #812e21; background: linear-gradient(135deg, #812e21, #816E21);