#570b0d
a deep, electric red · warm · closest name: maroon
RGB
87, 11, 13
HSL
358°, 78%, 19%
CMYK
0, 87, 85, 66
Luminance
0.0229
Every format
| HEX | #570b0d |
| RGB | rgb(87, 11, 13) |
| HSL | hsl(358, 78%, 19%) |
| CMYK | cmyk(0%, 87%, 85%, 66%) |
| LAB | lab(17.0 33.6 20.6) |
| LCH | lch(17.0 39.4 31.5) |
| OKLCH | oklch(0.297 0.107 25.7) |
Copy-ready code
/* CSS */
color: #570b0d;
background-color: #570b0d;
/* Tailwind (arbitrary) */
class="text-[#570b0d] bg-[#570b0d]"
/* SCSS */
$brand: #570b0d;
/* SwiftUI */
Color(red: 0.341, green: 0.043, blue: 0.051)
/* Android */
Color.parseColor("#570b0d")Accessibility — WCAG contrast
Aa
#570b0d on white: 14.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#570b0d on black: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green4.3%
Blue5.1%
CMYK percentages
Cyan0.0%
Magenta87.4%
Yellow85.1%
Key (black)65.9%
Color previews
#570b0d text on a black background
contrast 1.46:1
Card sample
#570b0d text on a white background
contrast 14.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #570b0d;
Background color
Panel with #570b0d background
background-color: #570b0d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #570b0d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 11, 13, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 11, 13, 0.45);
Border & gradient
Gradient panel
border: 3px solid #570b0d; background: linear-gradient(135deg, #570b0d, #573C0B);