#9b1b13
a dark, electric red · warm · closest name: firebrick
RGB
155, 27, 19
HSL
4°, 78%, 34%
CMYK
0, 83, 88, 39
Luminance
0.0780
Every format
| HEX | #9b1b13 |
| RGB | rgb(155, 27, 19) |
| HSL | hsl(4, 78%, 34%) |
| CMYK | cmyk(0%, 83%, 88%, 39%) |
| LAB | lab(33.6 50.6 38.8) |
| LCH | lch(33.6 63.8 37.5) |
| OKLCH | oklch(0.447 0.164 29.2) |
Copy-ready code
/* CSS */
color: #9b1b13;
background-color: #9b1b13;
/* Tailwind (arbitrary) */
class="text-[#9b1b13] bg-[#9b1b13]"
/* SCSS */
$brand: #9b1b13;
/* SwiftUI */
Color(red: 0.608, green: 0.106, blue: 0.075)
/* Android */
Color.parseColor("#9b1b13")Accessibility — WCAG contrast
Aa
#9b1b13 on white: 8.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#9b1b13 on black: 2.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.8%
Green10.6%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta82.6%
Yellow87.7%
Key (black)39.2%
Color previews
#9b1b13 text on a black background
contrast 2.56:1
Card sample
#9b1b13 text on a white background
contrast 8.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9b1b13;
Background color
Panel with #9b1b13 background
background-color: #9b1b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9b1b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(155, 27, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(155, 27, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9b1b13; background: linear-gradient(135deg, #9b1b13, #9B7613);