#581df7
a balanced, electric violet · warm · closest name: blue
RGB
88, 29, 247
HSL
256°, 93%, 54%
CMYK
64, 88, 0, 3
Luminance
0.0967
Every format
| HEX | #581df7 |
| RGB | rgb(88, 29, 247) |
| HSL | hsl(256, 93%, 54%) |
| CMYK | cmyk(64%, 88%, 0%, 3%) |
| LAB | lab(37.2 74.0 -95.0) |
| LCH | lch(37.2 120.4 307.9) |
| OKLCH | oklch(0.493 0.279 281.2) |
Copy-ready code
/* CSS */
color: #581df7;
background-color: #581df7;
/* Tailwind (arbitrary) */
class="text-[#581df7] bg-[#581df7]"
/* SCSS */
$brand: #581df7;
/* SwiftUI */
Color(red: 0.345, green: 0.114, blue: 0.969)
/* Android */
Color.parseColor("#581df7")Accessibility — WCAG contrast
Aa
#581df7 on white: 7.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#581df7 on black: 2.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green11.4%
Blue96.9%
CMYK percentages
Cyan64.4%
Magenta88.3%
Yellow0.0%
Key (black)3.1%
Color previews
#581df7 text on a black background
contrast 2.93:1
Card sample
#581df7 text on a white background
contrast 7.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #581df7;
Background color
Panel with #581df7 background
background-color: #581df7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #581df7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 29, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 29, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #581df7; background: linear-gradient(135deg, #581df7, #E91DF7);