#8b2f2f
a dark, vivid red · warm · closest name: sienna
RGB
139, 47, 47
HSL
0°, 50%, 37%
CMYK
0, 66, 66, 46
Luminance
0.0773
Every format
| HEX | #8b2f2f |
| RGB | rgb(139, 47, 47) |
| HSL | hsl(0, 50%, 37%) |
| CMYK | cmyk(0%, 66%, 66%, 46%) |
| LAB | lab(33.4 39.1 21.4) |
| LCH | lch(33.4 44.5 28.7) |
| OKLCH | oklch(0.441 0.126 23.8) |
Copy-ready code
/* CSS */
color: #8b2f2f;
background-color: #8b2f2f;
/* Tailwind (arbitrary) */
class="text-[#8b2f2f] bg-[#8b2f2f]"
/* SCSS */
$brand: #8b2f2f;
/* SwiftUI */
Color(red: 0.545, green: 0.184, blue: 0.184)
/* Android */
Color.parseColor("#8b2f2f")Accessibility — WCAG contrast
Aa
#8b2f2f on white: 8.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8b2f2f on black: 2.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.5%
Green18.4%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta66.2%
Yellow66.2%
Key (black)45.5%
Color previews
#8b2f2f text on a black background
contrast 2.55:1
Card sample
#8b2f2f text on a white background
contrast 8.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8b2f2f;
Background color
Panel with #8b2f2f background
background-color: #8b2f2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8b2f2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(139, 47, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(139, 47, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8b2f2f; background: linear-gradient(135deg, #8b2f2f, #8B6C2F);