#c1001f
a dark, electric red · warm · closest name: firebrick
RGB
193, 0, 31
HSL
350°, 100%, 38%
CMYK
0, 100, 84, 24
Luminance
0.1144
Every format
| HEX | #c1001f |
| RGB | rgb(193, 0, 31) |
| HSL | hsl(350, 100%, 38%) |
| CMYK | cmyk(0%, 100%, 84%, 24%) |
| LAB | lab(40.3 65.4 41.5) |
| LCH | lch(40.3 77.5 32.4) |
| OKLCH | oklch(0.511 0.207 24.8) |
Copy-ready code
/* CSS */
color: #c1001f;
background-color: #c1001f;
/* Tailwind (arbitrary) */
class="text-[#c1001f] bg-[#c1001f]"
/* SCSS */
$brand: #c1001f;
/* SwiftUI */
Color(red: 0.757, green: 0.000, blue: 0.122)
/* Android */
Color.parseColor("#c1001f")Accessibility — WCAG contrast
Aa
#c1001f on white: 6.39:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c1001f on black: 3.29:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.7%
Green0.0%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow83.9%
Key (black)24.3%
Color previews
#c1001f text on a black background
contrast 3.29:1
Card sample
#c1001f text on a white background
contrast 6.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c1001f;
Background color
Panel with #c1001f background
background-color: #c1001f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c1001f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(193, 0, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(193, 0, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c1001f; background: linear-gradient(135deg, #c1001f, #C16200);