#5811ff
a balanced, electric violet · warm · closest name: blue
RGB
88, 17, 255
HSL
258°, 100%, 53%
CMYK
66, 93, 0, 0
Luminance
0.0970
Every format
| HEX | #5811ff |
| RGB | rgb(88, 17, 255) |
| HSL | hsl(258, 100%, 53%) |
| CMYK | cmyk(66%, 93%, 0%, 0%) |
| LAB | lab(37.3 78.6 -99.4) |
| LCH | lch(37.3 126.7 308.3) |
| OKLCH | oklch(0.496 0.292 280.6) |
Copy-ready code
/* CSS */
color: #5811ff;
background-color: #5811ff;
/* Tailwind (arbitrary) */
class="text-[#5811ff] bg-[#5811ff]"
/* SCSS */
$brand: #5811ff;
/* SwiftUI */
Color(red: 0.345, green: 0.067, blue: 1.000)
/* Android */
Color.parseColor("#5811ff")Accessibility — WCAG contrast
Aa
#5811ff on white: 7.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#5811ff on black: 2.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green6.7%
Blue100.0%
CMYK percentages
Cyan65.5%
Magenta93.3%
Yellow0.0%
Key (black)0.0%
Color previews
#5811ff text on a black background
contrast 2.94:1
Card sample
#5811ff text on a white background
contrast 7.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5811ff;
Background color
Panel with #5811ff background
background-color: #5811ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5811ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 17, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 17, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5811ff; background: linear-gradient(135deg, #5811ff, #F711FF);