#571b13
a deep, vivid red · warm · closest name: maroon
RGB
87, 27, 19
HSL
7°, 64%, 21%
CMYK
0, 69, 78, 66
Luminance
0.0286
Every format
| HEX | #571b13 |
| RGB | rgb(87, 27, 19) |
| HSL | hsl(7, 64%, 21%) |
| CMYK | cmyk(0%, 69%, 78%, 66%) |
| LAB | lab(19.5 27.2 20.2) |
| LCH | lch(19.5 33.9 36.6) |
| OKLCH | oklch(0.316 0.091 30.4) |
Copy-ready code
/* CSS */
color: #571b13;
background-color: #571b13;
/* Tailwind (arbitrary) */
class="text-[#571b13] bg-[#571b13]"
/* SCSS */
$brand: #571b13;
/* SwiftUI */
Color(red: 0.341, green: 0.106, blue: 0.075)
/* Android */
Color.parseColor("#571b13")Accessibility — WCAG contrast
Aa
#571b13 on white: 13.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#571b13 on black: 1.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green10.6%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta69.0%
Yellow78.2%
Key (black)65.9%
Color previews
#571b13 text on a black background
contrast 1.57:1
Card sample
#571b13 text on a white background
contrast 13.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #571b13;
Background color
Panel with #571b13 background
background-color: #571b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #571b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 27, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 27, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #571b13; background: linear-gradient(135deg, #571b13, #574813);