#581ccc
a balanced, electric violet · warm · closest name: navy
RGB
88, 28, 204
HSL
261°, 76%, 46%
CMYK
57, 86, 0, 20
Luminance
0.0726
Every format
| HEX | #581ccc |
| RGB | rgb(88, 28, 204) |
| HSL | hsl(261, 76%, 46%) |
| CMYK | cmyk(57%, 86%, 0%, 20%) |
| LAB | lab(32.4 63.6 -78.4) |
| LCH | lch(32.4 101.0 309.0) |
| OKLCH | oklch(0.447 0.237 287.5) |
Copy-ready code
/* CSS */
color: #581ccc;
background-color: #581ccc;
/* Tailwind (arbitrary) */
class="text-[#581ccc] bg-[#581ccc]"
/* SCSS */
$brand: #581ccc;
/* SwiftUI */
Color(red: 0.345, green: 0.110, blue: 0.800)
/* Android */
Color.parseColor("#581ccc")Accessibility — WCAG contrast
Aa
#581ccc on white: 8.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#581ccc on black: 2.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green11.0%
Blue80.0%
CMYK percentages
Cyan56.9%
Magenta86.3%
Yellow0.0%
Key (black)20.0%
Color previews
#581ccc text on a black background
contrast 2.45:1
Card sample
#581ccc text on a white background
contrast 8.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #581ccc;
Background color
Panel with #581ccc background
background-color: #581ccc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #581ccc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 28, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 28, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #581ccc; background: linear-gradient(135deg, #581ccc, #CC1CCB);