#d52c0b
a dark, electric red · warm · closest name: tomato
RGB
213, 44, 11
HSL
10°, 90%, 44%
CMYK
0, 79, 95, 17
Luminance
0.1597
Every format
| HEX | #d52c0b |
| RGB | rgb(213, 44, 11) |
| HSL | hsl(10, 90%, 44%) |
| CMYK | cmyk(0%, 79%, 95%, 17%) |
| LAB | lab(46.9 63.0 56.6) |
| LCH | lch(46.9 84.7 42.0) |
| OKLCH | oklch(0.567 0.208 32.2) |
Copy-ready code
/* CSS */
color: #d52c0b;
background-color: #d52c0b;
/* Tailwind (arbitrary) */
class="text-[#d52c0b] bg-[#d52c0b]"
/* SCSS */
$brand: #d52c0b;
/* SwiftUI */
Color(red: 0.835, green: 0.173, blue: 0.043)
/* Android */
Color.parseColor("#d52c0b")Accessibility — WCAG contrast
Aa
#d52c0b on white: 5.01:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d52c0b on black: 4.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red83.5%
Green17.3%
Blue4.3%
CMYK percentages
Cyan0.0%
Magenta79.3%
Yellow94.8%
Key (black)16.5%
Color previews
#d52c0b text on a black background
contrast 4.19:1
Card sample
#d52c0b text on a white background
contrast 5.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d52c0b;
Background color
Panel with #d52c0b background
background-color: #d52c0b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d52c0b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(213, 44, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(213, 44, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d52c0b; background: linear-gradient(135deg, #d52c0b, #D5B30B);