#521821
a deep, vivid red · warm · closest name: black
RGB
82, 24, 33
HSL
351°, 55%, 21%
CMYK
0, 71, 60, 68
Luminance
0.0256
Every format
| HEX | #521821 |
| RGB | rgb(82, 24, 33) |
| HSL | hsl(351, 55%, 21%) |
| CMYK | cmyk(0%, 71%, 60%, 68%) |
| LAB | lab(18.2 27.8 8.8) |
| LCH | lch(18.2 29.1 17.5) |
| OKLCH | oklch(0.305 0.086 14.7) |
Copy-ready code
/* CSS */
color: #521821;
background-color: #521821;
/* Tailwind (arbitrary) */
class="text-[#521821] bg-[#521821]"
/* SCSS */
$brand: #521821;
/* SwiftUI */
Color(red: 0.322, green: 0.094, blue: 0.129)
/* Android */
Color.parseColor("#521821")Accessibility — WCAG contrast
Aa
#521821 on white: 13.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#521821 on black: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.2%
Green9.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta70.7%
Yellow59.8%
Key (black)67.8%
Color previews
#521821 text on a black background
contrast 1.51:1
Card sample
#521821 text on a white background
contrast 13.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #521821;
Background color
Panel with #521821 background
background-color: #521821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #521821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(82, 24, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 24, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #521821; background: linear-gradient(135deg, #521821, #523618);