#873721
a dark, vivid red · warm · closest name: sienna
RGB
135, 55, 33
HSL
13°, 61%, 33%
CMYK
0, 59, 76, 47
Luminance
0.0799
Every format
| HEX | #873721 |
| RGB | rgb(135, 55, 33) |
| HSL | hsl(13, 61%, 33%) |
| CMYK | cmyk(0%, 59%, 76%, 47%) |
| LAB | lab(34.0 32.9 30.3) |
| LCH | lch(34.0 44.7 42.7) |
| OKLCH | oklch(0.443 0.115 36.2) |
Copy-ready code
/* CSS */
color: #873721;
background-color: #873721;
/* Tailwind (arbitrary) */
class="text-[#873721] bg-[#873721]"
/* SCSS */
$brand: #873721;
/* SwiftUI */
Color(red: 0.529, green: 0.216, blue: 0.129)
/* Android */
Color.parseColor("#873721")Accessibility — WCAG contrast
Aa
#873721 on white: 8.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#873721 on black: 2.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.9%
Green21.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta59.3%
Yellow75.6%
Key (black)47.1%
Color previews
#873721 text on a black background
contrast 2.60:1
Card sample
#873721 text on a white background
contrast 8.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #873721;
Background color
Panel with #873721 background
background-color: #873721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #873721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(135, 55, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(135, 55, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #873721; background: linear-gradient(135deg, #873721, #877B21);