#8f3f3f
a dark, soft red · warm · closest name: sienna
RGB
143, 63, 63
HSL
0°, 39%, 40%
CMYK
0, 56, 56, 44
Luminance
0.0975
Every format
| HEX | #8f3f3f |
| RGB | rgb(143, 63, 63) |
| HSL | hsl(0, 39%, 40%) |
| CMYK | cmyk(0%, 56%, 56%, 44%) |
| LAB | lab(37.4 33.9 16.6) |
| LCH | lch(37.4 37.8 26.1) |
| OKLCH | oklch(0.473 0.109 22.1) |
Copy-ready code
/* CSS */
color: #8f3f3f;
background-color: #8f3f3f;
/* Tailwind (arbitrary) */
class="text-[#8f3f3f] bg-[#8f3f3f]"
/* SCSS */
$brand: #8f3f3f;
/* SwiftUI */
Color(red: 0.561, green: 0.247, blue: 0.247)
/* Android */
Color.parseColor("#8f3f3f")Accessibility — WCAG contrast
Aa
#8f3f3f on white: 7.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8f3f3f on black: 2.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green24.7%
Blue24.7%
CMYK percentages
Cyan0.0%
Magenta55.9%
Yellow55.9%
Key (black)43.9%
Color previews
#8f3f3f text on a black background
contrast 2.95:1
Card sample
#8f3f3f text on a white background
contrast 7.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8f3f3f;
Background color
Panel with #8f3f3f background
background-color: #8f3f3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8f3f3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 63, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 63, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8f3f3f; background: linear-gradient(135deg, #8f3f3f, #8F743F);