#c5000c
a dark, electric red · warm · closest name: firebrick
RGB
197, 0, 12
HSL
356°, 100%, 39%
CMYK
0, 100, 94, 23
Luminance
0.1190
Every format
| HEX | #c5000c |
| RGB | rgb(197, 0, 12) |
| HSL | hsl(356, 100%, 39%) |
| CMYK | cmyk(0%, 100%, 94%, 23%) |
| LAB | lab(41.1 66.1 51.2) |
| LCH | lch(41.1 83.6 37.8) |
| OKLCH | oklch(0.517 0.212 28.0) |
Copy-ready code
/* CSS */
color: #c5000c;
background-color: #c5000c;
/* Tailwind (arbitrary) */
class="text-[#c5000c] bg-[#c5000c]"
/* SCSS */
$brand: #c5000c;
/* SwiftUI */
Color(red: 0.773, green: 0.000, blue: 0.047)
/* Android */
Color.parseColor("#c5000c")Accessibility — WCAG contrast
Aa
#c5000c on white: 6.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c5000c on black: 3.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.3%
Green0.0%
Blue4.7%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow93.9%
Key (black)22.7%
Color previews
#c5000c text on a black background
contrast 3.38:1
Card sample
#c5000c text on a white background
contrast 6.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c5000c;
Background color
Panel with #c5000c background
background-color: #c5000c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c5000c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(197, 0, 12, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(197, 0, 12, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c5000c; background: linear-gradient(135deg, #c5000c, #C57700);