#880421
a dark, electric red · warm · closest name: maroon
RGB
136, 4, 33
HSL
347°, 94%, 28%
CMYK
0, 97, 76, 47
Luminance
0.0543
Every format
| HEX | #880421 |
| RGB | rgb(136, 4, 33) |
| HSL | hsl(347, 94%, 28%) |
| CMYK | cmyk(0%, 97%, 76%, 47%) |
| LAB | lab(27.9 50.3 23.6) |
| LCH | lch(27.9 55.6 25.1) |
| OKLCH | oklch(0.399 0.157 19.8) |
Copy-ready code
/* CSS */
color: #880421;
background-color: #880421;
/* Tailwind (arbitrary) */
class="text-[#880421] bg-[#880421]"
/* SCSS */
$brand: #880421;
/* SwiftUI */
Color(red: 0.533, green: 0.016, blue: 0.129)
/* Android */
Color.parseColor("#880421")Accessibility — WCAG contrast
Aa
#880421 on white: 10.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#880421 on black: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red53.3%
Green1.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta97.1%
Yellow75.7%
Key (black)46.7%
Color previews
#880421 text on a black background
contrast 2.09:1
Card sample
#880421 text on a white background
contrast 10.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #880421;
Background color
Panel with #880421 background
background-color: #880421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #880421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(136, 4, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(136, 4, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #880421; background: linear-gradient(135deg, #880421, #883F04);