#8f0a21
a dark, electric red · warm · closest name: maroon
RGB
143, 10, 33
HSL
350°, 87%, 30%
CMYK
0, 93, 77, 44
Luminance
0.0617
Every format
| HEX | #8f0a21 |
| RGB | rgb(143, 10, 33) |
| HSL | hsl(350, 87%, 30%) |
| CMYK | cmyk(0%, 93%, 77%, 44%) |
| LAB | lab(29.8 51.3 26.1) |
| LCH | lch(29.8 57.5 27.0) |
| OKLCH | oklch(0.415 0.161 21.3) |
Copy-ready code
/* CSS */
color: #8f0a21;
background-color: #8f0a21;
/* Tailwind (arbitrary) */
class="text-[#8f0a21] bg-[#8f0a21]"
/* SCSS */
$brand: #8f0a21;
/* SwiftUI */
Color(red: 0.561, green: 0.039, blue: 0.129)
/* Android */
Color.parseColor("#8f0a21")Accessibility — WCAG contrast
Aa
#8f0a21 on white: 9.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8f0a21 on black: 2.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green3.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta93.0%
Yellow76.9%
Key (black)43.9%
Color previews
#8f0a21 text on a black background
contrast 2.23:1
Card sample
#8f0a21 text on a white background
contrast 9.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8f0a21;
Background color
Panel with #8f0a21 background
background-color: #8f0a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8f0a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 10, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 10, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8f0a21; background: linear-gradient(135deg, #8f0a21, #8F4C0A);