#8b3621
a dark, vivid red · warm · closest name: sienna
RGB
139, 54, 33
HSL
12°, 62%, 34%
CMYK
0, 61, 76, 46
Luminance
0.0824
Every format
| HEX | #8b3621 |
| RGB | rgb(139, 54, 33) |
| HSL | hsl(12, 62%, 34%) |
| CMYK | cmyk(0%, 61%, 76%, 46%) |
| LAB | lab(34.5 34.9 31.1) |
| LCH | lch(34.5 46.8 41.6) |
| OKLCH | oklch(0.448 0.121 35.1) |
Copy-ready code
/* CSS */
color: #8b3621;
background-color: #8b3621;
/* Tailwind (arbitrary) */
class="text-[#8b3621] bg-[#8b3621]"
/* SCSS */
$brand: #8b3621;
/* SwiftUI */
Color(red: 0.545, green: 0.212, blue: 0.129)
/* Android */
Color.parseColor("#8b3621")Accessibility — WCAG contrast
Aa
#8b3621 on white: 7.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8b3621 on black: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.5%
Green21.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta61.2%
Yellow76.3%
Key (black)45.5%
Color previews
#8b3621 text on a black background
contrast 2.65:1
Card sample
#8b3621 text on a white background
contrast 7.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8b3621;
Background color
Panel with #8b3621 background
background-color: #8b3621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8b3621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(139, 54, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(139, 54, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8b3621; background: linear-gradient(135deg, #8b3621, #8B7D21);