#5658eb
a balanced, electric blue · warm · closest name: slateblue
RGB
86, 88, 235
HSL
239°, 79%, 63%
CMYK
63, 63, 0, 8
Luminance
0.1496
Every format
| HEX | #5658eb |
| RGB | rgb(86, 88, 235) |
| HSL | hsl(239, 79%, 63%) |
| CMYK | cmyk(63%, 63%, 0%, 8%) |
| LAB | lab(45.6 43.1 -74.5) |
| LCH | lch(45.6 86.1 300.0) |
| OKLCH | oklch(0.548 0.216 276.0) |
Copy-ready code
/* CSS */
color: #5658eb;
background-color: #5658eb;
/* Tailwind (arbitrary) */
class="text-[#5658eb] bg-[#5658eb]"
/* SCSS */
$brand: #5658eb;
/* SwiftUI */
Color(red: 0.337, green: 0.345, blue: 0.922)
/* Android */
Color.parseColor("#5658eb")Accessibility — WCAG contrast
Aa
#5658eb on white: 5.26:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5658eb on black: 3.99:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.7%
Green34.5%
Blue92.2%
CMYK percentages
Cyan63.4%
Magenta62.6%
Yellow0.0%
Key (black)7.8%
Color previews
#5658eb text on a black background
contrast 3.99:1
Card sample
#5658eb text on a white background
contrast 5.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5658eb;
Background color
Panel with #5658eb background
background-color: #5658eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5658eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(86, 88, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(86, 88, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5658eb; background: linear-gradient(135deg, #5658eb, #B756EB);