#d3011d
a dark, electric red · warm · closest name: crimson
RGB
211, 1, 29
HSL
352°, 99%, 42%
CMYK
0, 100, 86, 17
Luminance
0.1396
Every format
| HEX | #d3011d |
| RGB | rgb(211, 1, 29) |
| HSL | hsl(352, 99%, 42%) |
| CMYK | cmyk(0%, 100%, 86%, 17%) |
| LAB | lab(44.2 69.7 47.5) |
| LCH | lch(44.2 84.3 34.2) |
| OKLCH | oklch(0.546 0.222 26.0) |
Copy-ready code
/* CSS */
color: #d3011d;
background-color: #d3011d;
/* Tailwind (arbitrary) */
class="text-[#d3011d] bg-[#d3011d]"
/* SCSS */
$brand: #d3011d;
/* SwiftUI */
Color(red: 0.827, green: 0.004, blue: 0.114)
/* Android */
Color.parseColor("#d3011d")Accessibility — WCAG contrast
Aa
#d3011d on white: 5.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d3011d on black: 3.79:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red82.7%
Green0.4%
Blue11.4%
CMYK percentages
Cyan0.0%
Magenta99.5%
Yellow86.3%
Key (black)17.3%
Color previews
#d3011d text on a black background
contrast 3.79:1
Card sample
#d3011d text on a white background
contrast 5.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d3011d;
Background color
Panel with #d3011d background
background-color: #d3011d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d3011d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(211, 1, 29, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(211, 1, 29, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d3011d; background: linear-gradient(135deg, #d3011d, #D37101);