#c21200
a dark, electric red · warm · closest name: firebrick
RGB
194, 18, 0
HSL
6°, 100%, 38%
CMYK
0, 91, 100, 24
Luminance
0.1190
Every format
| HEX | #c21200 |
| RGB | rgb(194, 18, 0) |
| HSL | hsl(6, 100%, 38%) |
| CMYK | cmyk(0%, 91%, 100%, 24%) |
| LAB | lab(41.1 63.2 55.0) |
| LCH | lch(41.1 83.7 41.0) |
| OKLCH | oklch(0.516 0.205 30.4) |
Copy-ready code
/* CSS */
color: #c21200;
background-color: #c21200;
/* Tailwind (arbitrary) */
class="text-[#c21200] bg-[#c21200]"
/* SCSS */
$brand: #c21200;
/* SwiftUI */
Color(red: 0.761, green: 0.071, blue: 0.000)
/* Android */
Color.parseColor("#c21200")Accessibility — WCAG contrast
Aa
#c21200 on white: 6.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c21200 on black: 3.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red76.1%
Green7.1%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta90.7%
Yellow100.0%
Key (black)23.9%
Color previews
#c21200 text on a black background
contrast 3.38:1
Card sample
#c21200 text on a white background
contrast 6.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c21200;
Background color
Panel with #c21200 background
background-color: #c21200;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c21200;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(194, 18, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(194, 18, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c21200; background: linear-gradient(135deg, #c21200, #C29300);