#9f1521
a dark, electric red · warm · closest name: firebrick
RGB
159, 21, 33
HSL
355°, 77%, 35%
CMYK
0, 87, 79, 38
Luminance
0.0802
Every format
| HEX | #9f1521 |
| RGB | rgb(159, 21, 33) |
| HSL | hsl(355, 77%, 35%) |
| CMYK | cmyk(0%, 87%, 79%, 38%) |
| LAB | lab(34.0 53.6 31.7) |
| LCH | lch(34.0 62.3 30.6) |
| OKLCH | oklch(0.452 0.170 24.1) |
Copy-ready code
/* CSS */
color: #9f1521;
background-color: #9f1521;
/* Tailwind (arbitrary) */
class="text-[#9f1521] bg-[#9f1521]"
/* SCSS */
$brand: #9f1521;
/* SwiftUI */
Color(red: 0.624, green: 0.082, blue: 0.129)
/* Android */
Color.parseColor("#9f1521")Accessibility — WCAG contrast
Aa
#9f1521 on white: 8.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#9f1521 on black: 2.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red62.4%
Green8.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta86.8%
Yellow79.2%
Key (black)37.6%
Color previews
#9f1521 text on a black background
contrast 2.60:1
Card sample
#9f1521 text on a white background
contrast 8.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9f1521;
Background color
Panel with #9f1521 background
background-color: #9f1521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9f1521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(159, 21, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(159, 21, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9f1521; background: linear-gradient(135deg, #9f1521, #9F6515);