#511ce2
a balanced, electric violet · warm · closest name: blue
RGB
81, 28, 226
HSL
256°, 78%, 50%
CMYK
64, 88, 0, 11
Luminance
0.0807
Every format
| HEX | #511ce2 |
| RGB | rgb(81, 28, 226) |
| HSL | hsl(256, 78%, 50%) |
| CMYK | cmyk(64%, 88%, 0%, 11%) |
| LAB | lab(34.1 68.5 -88.3) |
| LCH | lch(34.1 111.8 307.8) |
| OKLCH | oklch(0.464 0.260 281.5) |
Copy-ready code
/* CSS */
color: #511ce2;
background-color: #511ce2;
/* Tailwind (arbitrary) */
class="text-[#511ce2] bg-[#511ce2]"
/* SCSS */
$brand: #511ce2;
/* SwiftUI */
Color(red: 0.318, green: 0.110, blue: 0.886)
/* Android */
Color.parseColor("#511ce2")Accessibility — WCAG contrast
Aa
#511ce2 on white: 8.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#511ce2 on black: 2.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green11.0%
Blue88.6%
CMYK percentages
Cyan64.2%
Magenta87.6%
Yellow0.0%
Key (black)11.4%
Color previews
#511ce2 text on a black background
contrast 2.61:1
Card sample
#511ce2 text on a white background
contrast 8.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #511ce2;
Background color
Panel with #511ce2 background
background-color: #511ce2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #511ce2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 28, 226, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 28, 226, 0.45);
Border & gradient
Gradient panel
border: 3px solid #511ce2; background: linear-gradient(135deg, #511ce2, #D51CE2);