#c30921
a dark, electric red · warm · closest name: firebrick
RGB
195, 9, 33
HSL
352°, 91%, 40%
CMYK
0, 95, 83, 24
Luminance
0.1191
Every format
| HEX | #c30921 |
| RGB | rgb(195, 9, 33) |
| HSL | hsl(352, 91%, 40%) |
| CMYK | cmyk(0%, 95%, 83%, 24%) |
| LAB | lab(41.1 65.0 41.3) |
| LCH | lch(41.1 77.0 32.4) |
| OKLCH | oklch(0.517 0.206 25.0) |
Copy-ready code
/* CSS */
color: #c30921;
background-color: #c30921;
/* Tailwind (arbitrary) */
class="text-[#c30921] bg-[#c30921]"
/* SCSS */
$brand: #c30921;
/* SwiftUI */
Color(red: 0.765, green: 0.035, blue: 0.129)
/* Android */
Color.parseColor("#c30921")Accessibility — WCAG contrast
Aa
#c30921 on white: 6.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c30921 on black: 3.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red76.5%
Green3.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta95.4%
Yellow83.1%
Key (black)23.5%
Color previews
#c30921 text on a black background
contrast 3.38:1
Card sample
#c30921 text on a white background
contrast 6.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c30921;
Background color
Panel with #c30921 background
background-color: #c30921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c30921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(195, 9, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(195, 9, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c30921; background: linear-gradient(135deg, #c30921, #C36D09);