#570021
a deep, electric magenta / pink · warm · closest name: maroon
RGB
87, 0, 33
HSL
337°, 100%, 17%
CMYK
0, 100, 62, 66
Luminance
0.0214
Every format
| HEX | #570021 |
| RGB | rgb(87, 0, 33) |
| HSL | hsl(337, 100%, 17%) |
| CMYK | cmyk(0%, 100%, 62%, 66%) |
| LAB | lab(16.2 38.1 6.2) |
| LCH | lch(16.2 38.6 9.3) |
| OKLCH | oklch(0.293 0.117 7.7) |
Copy-ready code
/* CSS */
color: #570021;
background-color: #570021;
/* Tailwind (arbitrary) */
class="text-[#570021] bg-[#570021]"
/* SCSS */
$brand: #570021;
/* SwiftUI */
Color(red: 0.341, green: 0.000, blue: 0.129)
/* Android */
Color.parseColor("#570021")Accessibility — WCAG contrast
Aa
#570021 on white: 14.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#570021 on black: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green0.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow62.1%
Key (black)65.9%
Color previews
#570021 text on a black background
contrast 1.43:1
Card sample
#570021 text on a white background
contrast 14.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #570021;
Background color
Panel with #570021 background
background-color: #570021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #570021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 0, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 0, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #570021; background: linear-gradient(135deg, #570021, #571900);