#501721
a deep, vivid red · warm · closest name: black
RGB
80, 23, 33
HSL
350°, 55%, 20%
CMYK
0, 71, 59, 69
Luminance
0.0243
Every format
| HEX | #501721 |
| RGB | rgb(80, 23, 33) |
| HSL | hsl(350, 55%, 20%) |
| CMYK | cmyk(0%, 71%, 59%, 69%) |
| LAB | lab(17.6 27.5 7.9) |
| LCH | lch(17.6 28.6 16.0) |
| OKLCH | oklch(0.300 0.085 13.5) |
Copy-ready code
/* CSS */
color: #501721;
background-color: #501721;
/* Tailwind (arbitrary) */
class="text-[#501721] bg-[#501721]"
/* SCSS */
$brand: #501721;
/* SwiftUI */
Color(red: 0.314, green: 0.090, blue: 0.129)
/* Android */
Color.parseColor("#501721")Accessibility — WCAG contrast
Aa
#501721 on white: 14.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#501721 on black: 1.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.4%
Green9.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta71.2%
Yellow58.8%
Key (black)68.6%
Color previews
#501721 text on a black background
contrast 1.49:1
Card sample
#501721 text on a white background
contrast 14.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #501721;
Background color
Panel with #501721 background
background-color: #501721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #501721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(80, 23, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(80, 23, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #501721; background: linear-gradient(135deg, #501721, #503317);