#511ecc
a balanced, vivid violet · warm · closest name: navy
RGB
81, 30, 204
HSL
258°, 74%, 46%
CMYK
60, 85, 0, 20
Luminance
0.0704
Every format
| HEX | #511ecc |
| RGB | rgb(81, 30, 204) |
| HSL | hsl(258, 74%, 46%) |
| CMYK | cmyk(60%, 85%, 0%, 20%) |
| LAB | lab(31.9 62.3 -79.3) |
| LCH | lch(31.9 100.8 308.2) |
| OKLCH | oklch(0.442 0.236 284.6) |
Copy-ready code
/* CSS */
color: #511ecc;
background-color: #511ecc;
/* Tailwind (arbitrary) */
class="text-[#511ecc] bg-[#511ecc]"
/* SCSS */
$brand: #511ecc;
/* SwiftUI */
Color(red: 0.318, green: 0.118, blue: 0.800)
/* Android */
Color.parseColor("#511ecc")Accessibility — WCAG contrast
Aa
#511ecc on white: 8.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#511ecc on black: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green11.8%
Blue80.0%
CMYK percentages
Cyan60.3%
Magenta85.3%
Yellow0.0%
Key (black)20.0%
Color previews
#511ecc text on a black background
contrast 2.41:1
Card sample
#511ecc text on a white background
contrast 8.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #511ecc;
Background color
Panel with #511ecc background
background-color: #511ecc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #511ecc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 30, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 30, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #511ecc; background: linear-gradient(135deg, #511ecc, #C51ECC);