#c7331b
a dark, electric red · warm · closest name: firebrick
RGB
199, 51, 27
HSL
8°, 76%, 44%
CMYK
0, 74, 86, 22
Luminance
0.1459
Every format
| HEX | #c7331b |
| RGB | rgb(199, 51, 27) |
| HSL | hsl(8, 76%, 44%) |
| CMYK | cmyk(0%, 74%, 86%, 22%) |
| LAB | lab(45.1 56.9 48.1) |
| LCH | lch(45.1 74.5 40.3) |
| OKLCH | oklch(0.548 0.188 31.9) |
Copy-ready code
/* CSS */
color: #c7331b;
background-color: #c7331b;
/* Tailwind (arbitrary) */
class="text-[#c7331b] bg-[#c7331b]"
/* SCSS */
$brand: #c7331b;
/* SwiftUI */
Color(red: 0.780, green: 0.200, blue: 0.106)
/* Android */
Color.parseColor("#c7331b")Accessibility — WCAG contrast
Aa
#c7331b on white: 5.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c7331b on black: 3.92:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red78.0%
Green20.0%
Blue10.6%
CMYK percentages
Cyan0.0%
Magenta74.4%
Yellow86.4%
Key (black)22.0%
Color previews
#c7331b text on a black background
contrast 3.92:1
Card sample
#c7331b text on a white background
contrast 5.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c7331b;
Background color
Panel with #c7331b background
background-color: #c7331b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c7331b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(199, 51, 27, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(199, 51, 27, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c7331b; background: linear-gradient(135deg, #c7331b, #C7A61B);