#570b19
a deep, electric red · warm · closest name: maroon
RGB
87, 11, 25
HSL
349°, 78%, 19%
CMYK
0, 87, 71, 66
Luminance
0.0234
Every format
| HEX | #570b19 |
| RGB | rgb(87, 11, 25) |
| HSL | hsl(349, 78%, 19%) |
| CMYK | cmyk(0%, 87%, 71%, 66%) |
| LAB | lab(17.2 34.2 13.3) |
| LCH | lch(17.2 36.7 21.3) |
| OKLCH | oklch(0.299 0.107 17.3) |
Copy-ready code
/* CSS */
color: #570b19;
background-color: #570b19;
/* Tailwind (arbitrary) */
class="text-[#570b19] bg-[#570b19]"
/* SCSS */
$brand: #570b19;
/* SwiftUI */
Color(red: 0.341, green: 0.043, blue: 0.098)
/* Android */
Color.parseColor("#570b19")Accessibility — WCAG contrast
Aa
#570b19 on white: 14.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#570b19 on black: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green4.3%
Blue9.8%
CMYK percentages
Cyan0.0%
Magenta87.4%
Yellow71.3%
Key (black)65.9%
Color previews
#570b19 text on a black background
contrast 1.47:1
Card sample
#570b19 text on a white background
contrast 14.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #570b19;
Background color
Panel with #570b19 background
background-color: #570b19;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #570b19;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 11, 25, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 11, 25, 0.45);
Border & gradient
Gradient panel
border: 3px solid #570b19; background: linear-gradient(135deg, #570b19, #57300B);