#9c1f21
a dark, vivid red · warm · closest name: firebrick
RGB
156, 31, 33
HSL
359°, 67%, 37%
CMYK
0, 80, 79, 39
Luminance
0.0816
Every format
| HEX | #9c1f21 |
| RGB | rgb(156, 31, 33) |
| HSL | hsl(359, 67%, 37%) |
| CMYK | cmyk(0%, 80%, 79%, 39%) |
| LAB | lab(34.3 50.1 31.9) |
| LCH | lch(34.3 59.4 32.4) |
| OKLCH | oklch(0.453 0.161 25.8) |
Copy-ready code
/* CSS */
color: #9c1f21;
background-color: #9c1f21;
/* Tailwind (arbitrary) */
class="text-[#9c1f21] bg-[#9c1f21]"
/* SCSS */
$brand: #9c1f21;
/* SwiftUI */
Color(red: 0.612, green: 0.122, blue: 0.129)
/* Android */
Color.parseColor("#9c1f21")Accessibility — WCAG contrast
Aa
#9c1f21 on white: 7.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#9c1f21 on black: 2.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red61.2%
Green12.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta80.1%
Yellow78.8%
Key (black)38.8%
Color previews
#9c1f21 text on a black background
contrast 2.63:1
Card sample
#9c1f21 text on a white background
contrast 7.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #9c1f21;
Background color
Panel with #9c1f21 background
background-color: #9c1f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #9c1f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(156, 31, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(156, 31, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #9c1f21; background: linear-gradient(135deg, #9c1f21, #9C701F);