#c01421
a dark, electric red · warm · closest name: firebrick
RGB
192, 20, 33
HSL
356°, 81%, 42%
CMYK
0, 90, 83, 25
Luminance
0.1182
Every format
| HEX | #c01421 |
| RGB | rgb(192, 20, 33) |
| HSL | hsl(356, 81%, 42%) |
| CMYK | cmyk(0%, 90%, 83%, 25%) |
| LAB | lab(40.9 62.8 41.0) |
| LCH | lch(40.9 75.0 33.1) |
| OKLCH | oklch(0.515 0.200 25.6) |
Copy-ready code
/* CSS */
color: #c01421;
background-color: #c01421;
/* Tailwind (arbitrary) */
class="text-[#c01421] bg-[#c01421]"
/* SCSS */
$brand: #c01421;
/* SwiftUI */
Color(red: 0.753, green: 0.078, blue: 0.129)
/* Android */
Color.parseColor("#c01421")Accessibility — WCAG contrast
Aa
#c01421 on white: 6.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c01421 on black: 3.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.3%
Green7.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta89.6%
Yellow82.8%
Key (black)24.7%
Color previews
#c01421 text on a black background
contrast 3.36:1
Card sample
#c01421 text on a white background
contrast 6.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c01421;
Background color
Panel with #c01421 background
background-color: #c01421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c01421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(192, 20, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(192, 20, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c01421; background: linear-gradient(135deg, #c01421, #C07A14);