#9c1d21
a dark, vivid red · warm · closest name: firebrick
RGB
156, 29, 33
HSL
358°, 69%, 36%
CMYK
0, 81, 79, 39
Luminance
0.0806
Every format
| HEX | #9c1d21 |
| RGB | rgb(156, 29, 33) |
| HSL | hsl(358, 69%, 36%) |
| CMYK | cmyk(0%, 81%, 79%, 39%) |
| LAB | lab(34.1 50.7 31.6) |
| LCH | lch(34.1 59.8 31.9) |
| OKLCH | oklch(0.452 0.162 25.4) |
Copy-ready code
/* CSS */
color: #9c1d21;
background-color: #9c1d21;
/* Tailwind (arbitrary) */
class="text-[#9c1d21] bg-[#9c1d21]"
/* SCSS */
$brand: #9c1d21;
/* SwiftUI */
Color(red: 0.612, green: 0.114, blue: 0.129)
/* Android */
Color.parseColor("#9c1d21")Accessibility — WCAG contrast
Aa
#9c1d21 on white: 8.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#9c1d21 on black: 2.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red61.2%
Green11.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta81.4%
Yellow78.8%
Key (black)38.8%
Color previews
#9c1d21 text on a black background
contrast 2.61:1
Card sample
#9c1d21 text on a white background
contrast 8.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9c1d21;
Background color
Panel with #9c1d21 background
background-color: #9c1d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9c1d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(156, 29, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(156, 29, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9c1d21; background: linear-gradient(135deg, #9c1d21, #9C6E1D);