#661221
a deep, vivid red · warm · closest name: maroon
RGB
102, 18, 33
HSL
349°, 70%, 24%
CMYK
0, 82, 68, 60
Luminance
0.0337
Every format
| HEX | #661221 |
| RGB | rgb(102, 18, 33) |
| HSL | hsl(349, 70%, 24%) |
| CMYK | cmyk(0%, 82%, 68%, 60%) |
| LAB | lab(21.5 37.3 13.9) |
| LCH | lch(21.5 39.8 20.4) |
| OKLCH | oklch(0.338 0.116 16.7) |
Copy-ready code
/* CSS */
color: #661221;
background-color: #661221;
/* Tailwind (arbitrary) */
class="text-[#661221] bg-[#661221]"
/* SCSS */
$brand: #661221;
/* SwiftUI */
Color(red: 0.400, green: 0.071, blue: 0.129)
/* Android */
Color.parseColor("#661221")Accessibility — WCAG contrast
Aa
#661221 on white: 12.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#661221 on black: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green7.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta82.4%
Yellow67.6%
Key (black)60.0%
Color previews
#661221 text on a black background
contrast 1.67:1
Card sample
#661221 text on a white background
contrast 12.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #661221;
Background color
Panel with #661221 background
background-color: #661221;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #661221;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 18, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 18, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #661221; background: linear-gradient(135deg, #661221, #663B12);