#87331c
a dark, vivid red · warm · closest name: sienna
RGB
135, 51, 28
HSL
13°, 66%, 32%
CMYK
0, 62, 79, 47
Luminance
0.0760
Every format
| HEX | #87331c |
| RGB | rgb(135, 51, 28) |
| HSL | hsl(13, 66%, 32%) |
| CMYK | cmyk(0%, 62%, 79%, 47%) |
| LAB | lab(33.1 34.6 32.3) |
| LCH | lch(33.1 47.3 43.0) |
| OKLCH | oklch(0.437 0.121 36.0) |
Copy-ready code
/* CSS */
color: #87331c;
background-color: #87331c;
/* Tailwind (arbitrary) */
class="text-[#87331c] bg-[#87331c]"
/* SCSS */
$brand: #87331c;
/* SwiftUI */
Color(red: 0.529, green: 0.200, blue: 0.110)
/* Android */
Color.parseColor("#87331c")Accessibility — WCAG contrast
Aa
#87331c on white: 8.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#87331c on black: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.9%
Green20.0%
Blue11.0%
CMYK percentages
Cyan0.0%
Magenta62.2%
Yellow79.3%
Key (black)47.1%
Color previews
#87331c text on a black background
contrast 2.52:1
Card sample
#87331c text on a white background
contrast 8.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #87331c;
Background color
Panel with #87331c background
background-color: #87331c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #87331c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(135, 51, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(135, 51, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #87331c; background: linear-gradient(135deg, #87331c, #877A1C);