#d73f39
a balanced, vivid red · warm · closest name: firebrick
RGB
215, 63, 57
HSL
2°, 66%, 53%
CMYK
0, 71, 74, 16
Luminance
0.1830
Every format
| HEX | #d73f39 |
| RGB | rgb(215, 63, 57) |
| HSL | hsl(2, 66%, 53%) |
| CMYK | cmyk(0%, 71%, 74%, 16%) |
| LAB | lab(49.9 58.6 38.3) |
| LCH | lch(49.9 70.0 33.2) |
| OKLCH | oklch(0.590 0.190 27.0) |
Copy-ready code
/* CSS */
color: #d73f39;
background-color: #d73f39;
/* Tailwind (arbitrary) */
class="text-[#d73f39] bg-[#d73f39]"
/* SCSS */
$brand: #d73f39;
/* SwiftUI */
Color(red: 0.843, green: 0.247, blue: 0.224)
/* Android */
Color.parseColor("#d73f39")Accessibility — WCAG contrast
Aa
#d73f39 on white: 4.51:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d73f39 on black: 4.66:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red84.3%
Green24.7%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta70.7%
Yellow73.5%
Key (black)15.7%
Color previews
#d73f39 text on a black background
contrast 4.66:1
Card sample
#d73f39 text on a white background
contrast 4.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d73f39;
Background color
Panel with #d73f39 background
background-color: #d73f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d73f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(215, 63, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(215, 63, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d73f39; background: linear-gradient(135deg, #d73f39, #D7A839);