#8b6321
a dark, vivid orange · warm · closest name: sienna
RGB
139, 99, 33
HSL
37°, 62%, 34%
CMYK
0, 29, 76, 46
Luminance
0.1452
Every format
| HEX | #8b6321 |
| RGB | rgb(139, 99, 33) |
| HSL | hsl(37, 62%, 34%) |
| CMYK | cmyk(0%, 29%, 76%, 46%) |
| LAB | lab(45.0 9.7 42.0) |
| LCH | lch(45.0 43.0 77.0) |
| OKLCH | oklch(0.529 0.096 76.0) |
Copy-ready code
/* CSS */
color: #8b6321;
background-color: #8b6321;
/* Tailwind (arbitrary) */
class="text-[#8b6321] bg-[#8b6321]"
/* SCSS */
$brand: #8b6321;
/* SwiftUI */
Color(red: 0.545, green: 0.388, blue: 0.129)
/* Android */
Color.parseColor("#8b6321")Accessibility — WCAG contrast
Aa
#8b6321 on white: 5.38:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#8b6321 on black: 3.90:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.5%
Green38.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta28.8%
Yellow76.3%
Key (black)45.5%
Color previews
#8b6321 text on a black background
contrast 3.90:1
Card sample
#8b6321 text on a white background
contrast 5.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8b6321;
Background color
Panel with #8b6321 background
background-color: #8b6321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8b6321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(139, 99, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(139, 99, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8b6321; background: linear-gradient(135deg, #8b6321, #6C8B21);