#572721
a deep, vivid red · warm · closest name: sienna
RGB
87, 39, 33
HSL
7°, 45%, 24%
CMYK
0, 55, 62, 66
Luminance
0.0359
Every format
| HEX | #572721 |
| RGB | rgb(87, 39, 33) |
| HSL | hsl(7, 45%, 24%) |
| CMYK | cmyk(0%, 55%, 62%, 66%) |
| LAB | lab(22.3 21.6 14.3) |
| LCH | lch(22.3 25.9 33.6) |
| OKLCH | oklch(0.338 0.072 28.8) |
Copy-ready code
/* CSS */
color: #572721;
background-color: #572721;
/* Tailwind (arbitrary) */
class="text-[#572721] bg-[#572721]"
/* SCSS */
$brand: #572721;
/* SwiftUI */
Color(red: 0.341, green: 0.153, blue: 0.129)
/* Android */
Color.parseColor("#572721")Accessibility — WCAG contrast
Aa
#572721 on white: 12.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#572721 on black: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green15.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta55.2%
Yellow62.1%
Key (black)65.9%
Color previews
#572721 text on a black background
contrast 1.72:1
Card sample
#572721 text on a white background
contrast 12.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #572721;
Background color
Panel with #572721 background
background-color: #572721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #572721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 39, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 39, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #572721; background: linear-gradient(135deg, #572721, #574B21);