#c33913
a dark, electric red · warm · closest name: firebrick
RGB
195, 57, 19
HSL
13°, 82%, 42%
CMYK
0, 71, 90, 24
Luminance
0.1458
Every format
| HEX | #c33913 |
| RGB | rgb(195, 57, 19) |
| HSL | hsl(13, 82%, 42%) |
| CMYK | cmyk(0%, 71%, 90%, 24%) |
| LAB | lab(45.0 53.3 51.1) |
| LCH | lch(45.0 73.8 43.8) |
| OKLCH | oklch(0.547 0.181 35.0) |
Copy-ready code
/* CSS */
color: #c33913;
background-color: #c33913;
/* Tailwind (arbitrary) */
class="text-[#c33913] bg-[#c33913]"
/* SCSS */
$brand: #c33913;
/* SwiftUI */
Color(red: 0.765, green: 0.224, blue: 0.075)
/* Android */
Color.parseColor("#c33913")Accessibility — WCAG contrast
Aa
#c33913 on white: 5.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c33913 on black: 3.92:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red76.5%
Green22.4%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta70.8%
Yellow90.3%
Key (black)23.5%
Color previews
#c33913 text on a black background
contrast 3.92:1
Card sample
#c33913 text on a white background
contrast 5.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c33913;
Background color
Panel with #c33913 background
background-color: #c33913;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c33913;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(195, 57, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(195, 57, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c33913; background: linear-gradient(135deg, #c33913, #C3AF13);