#d52f2a
a balanced, vivid red · warm · closest name: firebrick
RGB
213, 47, 42
HSL
2°, 67%, 50%
CMYK
0, 78, 80, 17
Luminance
0.1635
Every format
| HEX | #d52f2a |
| RGB | rgb(213, 47, 42) |
| HSL | hsl(2, 67%, 50%) |
| CMYK | cmyk(0%, 78%, 80%, 17%) |
| LAB | lab(47.4 62.7 43.9) |
| LCH | lch(47.4 76.5 35.0) |
| OKLCH | oklch(0.571 0.203 27.7) |
Copy-ready code
/* CSS */
color: #d52f2a;
background-color: #d52f2a;
/* Tailwind (arbitrary) */
class="text-[#d52f2a] bg-[#d52f2a]"
/* SCSS */
$brand: #d52f2a;
/* SwiftUI */
Color(red: 0.835, green: 0.184, blue: 0.165)
/* Android */
Color.parseColor("#d52f2a")Accessibility — WCAG contrast
Aa
#d52f2a on white: 4.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d52f2a on black: 4.27:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red83.5%
Green18.4%
Blue16.5%
CMYK percentages
Cyan0.0%
Magenta77.9%
Yellow80.3%
Key (black)16.5%
Color previews
#d52f2a text on a black background
contrast 4.27:1
Card sample
#d52f2a text on a white background
contrast 4.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d52f2a;
Background color
Panel with #d52f2a background
background-color: #d52f2a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d52f2a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(213, 47, 42, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(213, 47, 42, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d52f2a; background: linear-gradient(135deg, #d52f2a, #D5A12A);