#c33b13
a dark, electric red · warm · closest name: firebrick
RGB
195, 59, 19
HSL
14°, 82%, 42%
CMYK
0, 70, 90, 24
Luminance
0.1478
Every format
| HEX | #c33b13 |
| RGB | rgb(195, 59, 19) |
| HSL | hsl(14, 82%, 42%) |
| CMYK | cmyk(0%, 70%, 90%, 24%) |
| LAB | lab(45.3 52.5 51.3) |
| LCH | lch(45.3 73.4 44.3) |
| OKLCH | oklch(0.549 0.179 35.5) |
Copy-ready code
/* CSS */
color: #c33b13;
background-color: #c33b13;
/* Tailwind (arbitrary) */
class="text-[#c33b13] bg-[#c33b13]"
/* SCSS */
$brand: #c33b13;
/* SwiftUI */
Color(red: 0.765, green: 0.231, blue: 0.075)
/* Android */
Color.parseColor("#c33b13")Accessibility — WCAG contrast
Aa
#c33b13 on white: 5.31:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c33b13 on black: 3.96:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red76.5%
Green23.1%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta69.7%
Yellow90.3%
Key (black)23.5%
Color previews
#c33b13 text on a black background
contrast 3.96:1
Card sample
#c33b13 text on a white background
contrast 5.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c33b13;
Background color
Panel with #c33b13 background
background-color: #c33b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c33b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(195, 59, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(195, 59, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c33b13; background: linear-gradient(135deg, #c33b13, #C3B013);