#640821
a deep, electric magenta / pink · warm · closest name: maroon
RGB
100, 8, 33
HSL
344°, 85%, 21%
CMYK
0, 92, 67, 61
Luminance
0.0299
Every format
| HEX | #640821 |
| RGB | rgb(100, 8, 33) |
| HSL | hsl(344, 85%, 21%) |
| CMYK | cmyk(0%, 92%, 67%, 61%) |
| LAB | lab(20.0 39.5 11.9) |
| LCH | lch(20.0 41.3 16.8) |
| OKLCH | oklch(0.326 0.122 13.7) |
Copy-ready code
/* CSS */
color: #640821;
background-color: #640821;
/* Tailwind (arbitrary) */
class="text-[#640821] bg-[#640821]"
/* SCSS */
$brand: #640821;
/* SwiftUI */
Color(red: 0.392, green: 0.031, blue: 0.129)
/* Android */
Color.parseColor("#640821")Accessibility — WCAG contrast
Aa
#640821 on white: 13.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#640821 on black: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green3.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta92.0%
Yellow67.0%
Key (black)60.8%
Color previews
#640821 text on a black background
contrast 1.60:1
Card sample
#640821 text on a white background
contrast 13.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #640821;
Background color
Panel with #640821 background
background-color: #640821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #640821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 8, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 8, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #640821; background: linear-gradient(135deg, #640821, #642C08);