#9f1721
a dark, vivid red · warm · closest name: firebrick
RGB
159, 23, 33
HSL
356°, 75%, 36%
CMYK
0, 86, 79, 38
Luminance
0.0809
Every format
| HEX | #9f1721 |
| RGB | rgb(159, 23, 33) |
| HSL | hsl(356, 75%, 36%) |
| CMYK | cmyk(0%, 86%, 79%, 38%) |
| LAB | lab(34.2 53.2 31.9) |
| LCH | lch(34.2 62.0 31.0) |
| OKLCH | oklch(0.453 0.169 24.4) |
Copy-ready code
/* CSS */
color: #9f1721;
background-color: #9f1721;
/* Tailwind (arbitrary) */
class="text-[#9f1721] bg-[#9f1721]"
/* SCSS */
$brand: #9f1721;
/* SwiftUI */
Color(red: 0.624, green: 0.090, blue: 0.129)
/* Android */
Color.parseColor("#9f1721")Accessibility — WCAG contrast
Aa
#9f1721 on white: 8.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#9f1721 on black: 2.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red62.4%
Green9.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta85.5%
Yellow79.2%
Key (black)37.6%
Color previews
#9f1721 text on a black background
contrast 2.62:1
Card sample
#9f1721 text on a white background
contrast 8.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9f1721;
Background color
Panel with #9f1721 background
background-color: #9f1721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9f1721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(159, 23, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(159, 23, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9f1721; background: linear-gradient(135deg, #9f1721, #9F6817);