#572821
a deep, vivid red · warm · closest name: sienna
RGB
87, 40, 33
HSL
8°, 45%, 24%
CMYK
0, 54, 62, 66
Luminance
0.0365
Every format
| HEX | #572821 |
| RGB | rgb(87, 40, 33) |
| HSL | hsl(8, 45%, 24%) |
| CMYK | cmyk(0%, 54%, 62%, 66%) |
| LAB | lab(22.5 21.0 14.7) |
| LCH | lch(22.5 25.6 34.9) |
| OKLCH | oklch(0.340 0.071 30.0) |
Copy-ready code
/* CSS */
color: #572821;
background-color: #572821;
/* Tailwind (arbitrary) */
class="text-[#572821] bg-[#572821]"
/* SCSS */
$brand: #572821;
/* SwiftUI */
Color(red: 0.341, green: 0.157, blue: 0.129)
/* Android */
Color.parseColor("#572821")Accessibility — WCAG contrast
Aa
#572821 on white: 12.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#572821 on black: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green15.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta54.0%
Yellow62.1%
Key (black)65.9%
Color previews
#572821 text on a black background
contrast 1.73:1
Card sample
#572821 text on a white background
contrast 12.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #572821;
Background color
Panel with #572821 background
background-color: #572821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #572821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 40, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 40, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #572821; background: linear-gradient(135deg, #572821, #574C21);