#891a21
a dark, vivid red · warm · closest name: maroon
RGB
137, 26, 33
HSL
356°, 68%, 32%
CMYK
0, 81, 76, 46
Luminance
0.0617
Every format
| HEX | #891a21 |
| RGB | rgb(137, 26, 33) |
| HSL | hsl(356, 68%, 32%) |
| CMYK | cmyk(0%, 81%, 76%, 46%) |
| LAB | lab(29.8 45.8 25.8) |
| LCH | lch(29.8 52.6 29.4) |
| OKLCH | oklch(0.413 0.146 23.6) |
Copy-ready code
/* CSS */
color: #891a21;
background-color: #891a21;
/* Tailwind (arbitrary) */
class="text-[#891a21] bg-[#891a21]"
/* SCSS */
$brand: #891a21;
/* SwiftUI */
Color(red: 0.537, green: 0.102, blue: 0.129)
/* Android */
Color.parseColor("#891a21")Accessibility — WCAG contrast
Aa
#891a21 on white: 9.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#891a21 on black: 2.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red53.7%
Green10.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta81.0%
Yellow75.9%
Key (black)46.3%
Color previews
#891a21 text on a black background
contrast 2.23:1
Card sample
#891a21 text on a white background
contrast 9.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #891a21;
Background color
Panel with #891a21 background
background-color: #891a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #891a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(137, 26, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(137, 26, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #891a21; background: linear-gradient(135deg, #891a21, #895D1A);