#863721
a dark, vivid red · warm · closest name: sienna
RGB
134, 55, 33
HSL
13°, 61%, 33%
CMYK
0, 59, 75, 48
Luminance
0.0791
Every format
| HEX | #863721 |
| RGB | rgb(134, 55, 33) |
| HSL | hsl(13, 61%, 33%) |
| CMYK | cmyk(0%, 59%, 75%, 48%) |
| LAB | lab(33.8 32.5 30.1) |
| LCH | lch(33.8 44.3 42.8) |
| OKLCH | oklch(0.442 0.114 36.4) |
Copy-ready code
/* CSS */
color: #863721;
background-color: #863721;
/* Tailwind (arbitrary) */
class="text-[#863721] bg-[#863721]"
/* SCSS */
$brand: #863721;
/* SwiftUI */
Color(red: 0.525, green: 0.216, blue: 0.129)
/* Android */
Color.parseColor("#863721")Accessibility — WCAG contrast
Aa
#863721 on white: 8.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#863721 on black: 2.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.5%
Green21.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta59.0%
Yellow75.4%
Key (black)47.5%
Color previews
#863721 text on a black background
contrast 2.58:1
Card sample
#863721 text on a white background
contrast 8.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #863721;
Background color
Panel with #863721 background
background-color: #863721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #863721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(134, 55, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(134, 55, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #863721; background: linear-gradient(135deg, #863721, #867A21);