#510921
a deep, electric magenta / pink · warm · closest name: maroon
RGB
81, 9, 33
HSL
340°, 80%, 18%
CMYK
0, 89, 59, 68
Luminance
0.0205
Every format
| HEX | #510921 |
| RGB | rgb(81, 9, 33) |
| HSL | hsl(340, 80%, 18%) |
| CMYK | cmyk(0%, 89%, 59%, 68%) |
| LAB | lab(15.8 33.5 5.4) |
| LCH | lch(15.8 33.9 9.2) |
| OKLCH | oklch(0.287 0.103 7.7) |
Copy-ready code
/* CSS */
color: #510921;
background-color: #510921;
/* Tailwind (arbitrary) */
class="text-[#510921] bg-[#510921]"
/* SCSS */
$brand: #510921;
/* SwiftUI */
Color(red: 0.318, green: 0.035, blue: 0.129)
/* Android */
Color.parseColor("#510921")Accessibility — WCAG contrast
Aa
#510921 on white: 14.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#510921 on black: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green3.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta88.9%
Yellow59.3%
Key (black)68.2%
Color previews
#510921 text on a black background
contrast 1.41:1
Card sample
#510921 text on a white background
contrast 14.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #510921;
Background color
Panel with #510921 background
background-color: #510921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #510921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 9, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 9, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #510921; background: linear-gradient(135deg, #510921, #512109);