#511f7f
a dark, vivid violet · warm · closest name: indigo
RGB
81, 31, 127
HSL
271°, 61%, 31%
CMYK
36, 76, 0, 50
Luminance
0.0426
Every format
| HEX | #511f7f |
| RGB | rgb(81, 31, 127) |
| HSL | hsl(271, 61%, 31%) |
| CMYK | cmyk(36%, 76%, 0%, 50%) |
| LAB | lab(24.5 41.8 -44.8) |
| LCH | lch(24.5 61.3 313.1) |
| OKLCH | oklch(0.368 0.152 303.3) |
Copy-ready code
/* CSS */
color: #511f7f;
background-color: #511f7f;
/* Tailwind (arbitrary) */
class="text-[#511f7f] bg-[#511f7f]"
/* SCSS */
$brand: #511f7f;
/* SwiftUI */
Color(red: 0.318, green: 0.122, blue: 0.498)
/* Android */
Color.parseColor("#511f7f")Accessibility — WCAG contrast
Aa
#511f7f on white: 11.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#511f7f on black: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green12.2%
Blue49.8%
CMYK percentages
Cyan36.2%
Magenta75.6%
Yellow0.0%
Key (black)50.2%
Color previews
#511f7f text on a black background
contrast 1.85:1
Card sample
#511f7f text on a white background
contrast 11.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #511f7f;
Background color
Panel with #511f7f background
background-color: #511f7f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #511f7f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 31, 127, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 31, 127, 0.45);
Border & gradient
Gradient panel
border: 3px solid #511f7f; background: linear-gradient(135deg, #511f7f, #7F1F6D);