#511ae2
a balanced, electric violet · warm · closest name: blue
RGB
81, 26, 226
HSL
257°, 79%, 49%
CMYK
64, 89, 0, 11
Luminance
0.0798
Every format
| HEX | #511ae2 |
| RGB | rgb(81, 26, 226) |
| HSL | hsl(257, 79%, 49%) |
| CMYK | cmyk(64%, 89%, 0%, 11%) |
| LAB | lab(33.9 69.1 -88.6) |
| LCH | lch(33.9 112.4 308.0) |
| OKLCH | oklch(0.463 0.261 281.6) |
Copy-ready code
/* CSS */
color: #511ae2;
background-color: #511ae2;
/* Tailwind (arbitrary) */
class="text-[#511ae2] bg-[#511ae2]"
/* SCSS */
$brand: #511ae2;
/* SwiftUI */
Color(red: 0.318, green: 0.102, blue: 0.886)
/* Android */
Color.parseColor("#511ae2")Accessibility — WCAG contrast
Aa
#511ae2 on white: 8.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#511ae2 on black: 2.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green10.2%
Blue88.6%
CMYK percentages
Cyan64.2%
Magenta88.5%
Yellow0.0%
Key (black)11.4%
Color previews
#511ae2 text on a black background
contrast 2.60:1
Card sample
#511ae2 text on a white background
contrast 8.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #511ae2;
Background color
Panel with #511ae2 background
background-color: #511ae2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #511ae2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 26, 226, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 26, 226, 0.45);
Border & gradient
Gradient panel
border: 3px solid #511ae2; background: linear-gradient(135deg, #511ae2, #D61AE2);