#d52f0c
a dark, electric red · warm · closest name: tomato
RGB
213, 47, 12
HSL
10°, 89%, 44%
CMYK
0, 78, 94, 17
Luminance
0.1621
Every format
| HEX | #d52f0c |
| RGB | rgb(213, 47, 12) |
| HSL | hsl(10, 89%, 44%) |
| CMYK | cmyk(0%, 78%, 94%, 17%) |
| LAB | lab(47.3 62.1 56.5) |
| LCH | lch(47.3 84.0 42.3) |
| OKLCH | oklch(0.569 0.206 32.6) |
Copy-ready code
/* CSS */
color: #d52f0c;
background-color: #d52f0c;
/* Tailwind (arbitrary) */
class="text-[#d52f0c] bg-[#d52f0c]"
/* SCSS */
$brand: #d52f0c;
/* SwiftUI */
Color(red: 0.835, green: 0.184, blue: 0.047)
/* Android */
Color.parseColor("#d52f0c")Accessibility — WCAG contrast
Aa
#d52f0c on white: 4.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d52f0c on black: 4.24:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red83.5%
Green18.4%
Blue4.7%
CMYK percentages
Cyan0.0%
Magenta77.9%
Yellow94.4%
Key (black)16.5%
Color previews
#d52f0c text on a black background
contrast 4.24:1
Card sample
#d52f0c text on a white background
contrast 4.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d52f0c;
Background color
Panel with #d52f0c background
background-color: #d52f0c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d52f0c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(213, 47, 12, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(213, 47, 12, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d52f0c; background: linear-gradient(135deg, #d52f0c, #D5B50C);