#8f3e21
a dark, vivid orange · warm · closest name: sienna
RGB
143, 62, 33
HSL
16°, 63%, 35%
CMYK
0, 57, 77, 44
Luminance
0.0939
Every format
| HEX | #8f3e21 |
| RGB | rgb(143, 62, 33) |
| HSL | hsl(16, 63%, 35%) |
| CMYK | cmyk(0%, 57%, 77%, 44%) |
| LAB | lab(36.7 32.4 33.7) |
| LCH | lch(36.7 46.8 46.1) |
| OKLCH | oklch(0.467 0.118 39.5) |
Copy-ready code
/* CSS */
color: #8f3e21;
background-color: #8f3e21;
/* Tailwind (arbitrary) */
class="text-[#8f3e21] bg-[#8f3e21]"
/* SCSS */
$brand: #8f3e21;
/* SwiftUI */
Color(red: 0.561, green: 0.243, blue: 0.129)
/* Android */
Color.parseColor("#8f3e21")Accessibility — WCAG contrast
Aa
#8f3e21 on white: 7.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8f3e21 on black: 2.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green24.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta56.6%
Yellow76.9%
Key (black)43.9%
Color previews
#8f3e21 text on a black background
contrast 2.88:1
Card sample
#8f3e21 text on a white background
contrast 7.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8f3e21;
Background color
Panel with #8f3e21 background
background-color: #8f3e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8f3e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 62, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 62, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8f3e21; background: linear-gradient(135deg, #8f3e21, #8F8721);