#880b00
a dark, electric red · warm · closest name: maroon
RGB
136, 11, 0
HSL
5°, 100%, 27%
CMYK
0, 92, 100, 47
Luminance
0.0547
Every format
| HEX | #880b00 |
| RGB | rgb(136, 11, 0) |
| HSL | hsl(5, 100%, 27%) |
| CMYK | cmyk(0%, 92%, 100%, 47%) |
| LAB | lab(28.1 48.3 41.0) |
| LCH | lch(28.1 63.4 40.3) |
| OKLCH | oklch(0.398 0.157 30.6) |
Copy-ready code
/* CSS */
color: #880b00;
background-color: #880b00;
/* Tailwind (arbitrary) */
class="text-[#880b00] bg-[#880b00]"
/* SCSS */
$brand: #880b00;
/* SwiftUI */
Color(red: 0.533, green: 0.043, blue: 0.000)
/* Android */
Color.parseColor("#880b00")Accessibility — WCAG contrast
Aa
#880b00 on white: 10.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#880b00 on black: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red53.3%
Green4.3%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta91.9%
Yellow100.0%
Key (black)46.7%
Color previews
#880b00 text on a black background
contrast 2.09:1
Card sample
#880b00 text on a white background
contrast 10.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #880b00;
Background color
Panel with #880b00 background
background-color: #880b00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #880b00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(136, 11, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(136, 11, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #880b00; background: linear-gradient(135deg, #880b00, #886600);