#511fc2
a dark, vivid violet · warm · closest name: navy
RGB
81, 31, 194
HSL
258°, 72%, 44%
CMYK
58, 84, 0, 24
Luminance
0.0662
Every format
| HEX | #511fc2 |
| RGB | rgb(81, 31, 194) |
| HSL | hsl(258, 72%, 44%) |
| CMYK | cmyk(58%, 84%, 0%, 24%) |
| LAB | lab(30.9 59.3 -75.0) |
| LCH | lch(30.9 95.6 308.3) |
| OKLCH | oklch(0.432 0.225 286.2) |
Copy-ready code
/* CSS */
color: #511fc2;
background-color: #511fc2;
/* Tailwind (arbitrary) */
class="text-[#511fc2] bg-[#511fc2]"
/* SCSS */
$brand: #511fc2;
/* SwiftUI */
Color(red: 0.318, green: 0.122, blue: 0.761)
/* Android */
Color.parseColor("#511fc2")Accessibility — WCAG contrast
Aa
#511fc2 on white: 9.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#511fc2 on black: 2.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green12.2%
Blue76.1%
CMYK percentages
Cyan58.2%
Magenta84.0%
Yellow0.0%
Key (black)23.9%
Color previews
#511fc2 text on a black background
contrast 2.32:1
Card sample
#511fc2 text on a white background
contrast 9.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #511fc2;
Background color
Panel with #511fc2 background
background-color: #511fc2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #511fc2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 31, 194, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 31, 194, 0.45);
Border & gradient
Gradient panel
border: 3px solid #511fc2; background: linear-gradient(135deg, #511fc2, #BE1FC2);