#d04539
a balanced, vivid red · warm · closest name: firebrick
RGB
208, 69, 57
HSL
5°, 62%, 52%
CMYK
0, 67, 73, 18
Luminance
0.1796
Every format
| HEX | #d04539 |
| RGB | rgb(208, 69, 57) |
| HSL | hsl(5, 62%, 52%) |
| CMYK | cmyk(0%, 67%, 73%, 18%) |
| LAB | lab(49.5 54.0 37.5) |
| LCH | lch(49.5 65.8 34.8) |
| OKLCH | oklch(0.585 0.177 28.6) |
Copy-ready code
/* CSS */
color: #d04539;
background-color: #d04539;
/* Tailwind (arbitrary) */
class="text-[#d04539] bg-[#d04539]"
/* SCSS */
$brand: #d04539;
/* SwiftUI */
Color(red: 0.816, green: 0.271, blue: 0.224)
/* Android */
Color.parseColor("#d04539")Accessibility — WCAG contrast
Aa
#d04539 on white: 4.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d04539 on black: 4.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.6%
Green27.1%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta66.8%
Yellow72.6%
Key (black)18.4%
Color previews
#d04539 text on a black background
contrast 4.59:1
Card sample
#d04539 text on a white background
contrast 4.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d04539;
Background color
Panel with #d04539 background
background-color: #d04539;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d04539;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(208, 69, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(208, 69, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d04539; background: linear-gradient(135deg, #d04539, #D0AA39);