#8f373c
a dark, soft red · warm · closest name: sienna
RGB
143, 55, 60
HSL
357°, 44%, 39%
CMYK
0, 62, 58, 44
Luminance
0.0890
Every format
| HEX | #8f373c |
| RGB | rgb(143, 55, 60) |
| HSL | hsl(357, 44%, 39%) |
| CMYK | cmyk(0%, 62%, 58%, 44%) |
| LAB | lab(35.8 37.7 16.4) |
| LCH | lch(35.8 41.1 23.5) |
| OKLCH | oklch(0.461 0.119 19.7) |
Copy-ready code
/* CSS */
color: #8f373c;
background-color: #8f373c;
/* Tailwind (arbitrary) */
class="text-[#8f373c] bg-[#8f373c]"
/* SCSS */
$brand: #8f373c;
/* SwiftUI */
Color(red: 0.561, green: 0.216, blue: 0.235)
/* Android */
Color.parseColor("#8f373c")Accessibility — WCAG contrast
Aa
#8f373c on white: 7.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8f373c on black: 2.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green21.6%
Blue23.5%
CMYK percentages
Cyan0.0%
Magenta61.5%
Yellow58.0%
Key (black)43.9%
Color previews
#8f373c text on a black background
contrast 2.78:1
Card sample
#8f373c text on a white background
contrast 7.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8f373c;
Background color
Panel with #8f373c background
background-color: #8f373c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8f373c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 55, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 55, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8f373c; background: linear-gradient(135deg, #8f373c, #8F6D37);