#8f3a21
a dark, vivid red · warm · closest name: sienna
RGB
143, 58, 33
HSL
14°, 63%, 35%
CMYK
0, 59, 77, 44
Luminance
0.0898
Every format
| HEX | #8f3a21 |
| RGB | rgb(143, 58, 33) |
| HSL | hsl(14, 63%, 35%) |
| CMYK | cmyk(0%, 59%, 77%, 44%) |
| LAB | lab(35.9 34.5 32.9) |
| LCH | lch(35.9 47.6 43.6) |
| OKLCH | oklch(0.461 0.122 36.9) |
Copy-ready code
/* CSS */
color: #8f3a21;
background-color: #8f3a21;
/* Tailwind (arbitrary) */
class="text-[#8f3a21] bg-[#8f3a21]"
/* SCSS */
$brand: #8f3a21;
/* SwiftUI */
Color(red: 0.561, green: 0.227, blue: 0.129)
/* Android */
Color.parseColor("#8f3a21")Accessibility — WCAG contrast
Aa
#8f3a21 on white: 7.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8f3a21 on black: 2.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green22.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta59.4%
Yellow76.9%
Key (black)43.9%
Color previews
#8f3a21 text on a black background
contrast 2.80:1
Card sample
#8f3a21 text on a white background
contrast 7.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8f3a21;
Background color
Panel with #8f3a21 background
background-color: #8f3a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8f3a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 58, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 58, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8f3a21; background: linear-gradient(135deg, #8f3a21, #8F8321);