#d12421
a balanced, vivid red · warm · closest name: firebrick
RGB
209, 36, 33
HSL
1°, 73%, 48%
CMYK
0, 83, 84, 18
Luminance
0.1493
Every format
| HEX | #d12421 |
| RGB | rgb(209, 36, 33) |
| HSL | hsl(1, 73%, 48%) |
| CMYK | cmyk(0%, 83%, 84%, 18%) |
| LAB | lab(45.5 64.3 46.5) |
| LCH | lch(45.5 79.3 35.9) |
| OKLCH | oklch(0.555 0.207 27.9) |
Copy-ready code
/* CSS */
color: #d12421;
background-color: #d12421;
/* Tailwind (arbitrary) */
class="text-[#d12421] bg-[#d12421]"
/* SCSS */
$brand: #d12421;
/* SwiftUI */
Color(red: 0.820, green: 0.141, blue: 0.129)
/* Android */
Color.parseColor("#d12421")Accessibility — WCAG contrast
Aa
#d12421 on white: 5.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d12421 on black: 3.99:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red82.0%
Green14.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta82.8%
Yellow84.2%
Key (black)18.0%
Color previews
#d12421 text on a black background
contrast 3.99:1
Card sample
#d12421 text on a white background
contrast 5.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d12421;
Background color
Panel with #d12421 background
background-color: #d12421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d12421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(209, 36, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(209, 36, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d12421; background: linear-gradient(135deg, #d12421, #D19921);