#5658df
a balanced, vivid blue · warm · closest name: slateblue
RGB
86, 88, 223
HSL
239°, 68%, 61%
CMYK
61, 61, 0, 13
Luminance
0.1429
Every format
| HEX | #5658df |
| RGB | rgb(86, 88, 223) |
| HSL | hsl(239, 68%, 61%) |
| CMYK | cmyk(61%, 61%, 0%, 13%) |
| LAB | lab(44.6 39.2 -69.3) |
| LCH | lch(44.6 79.6 299.5) |
| OKLCH | oklch(0.539 0.201 276.6) |
Copy-ready code
/* CSS */
color: #5658df;
background-color: #5658df;
/* Tailwind (arbitrary) */
class="text-[#5658df] bg-[#5658df]"
/* SCSS */
$brand: #5658df;
/* SwiftUI */
Color(red: 0.337, green: 0.345, blue: 0.875)
/* Android */
Color.parseColor("#5658df")Accessibility — WCAG contrast
Aa
#5658df on white: 5.44:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5658df on black: 3.86:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.7%
Green34.5%
Blue87.5%
CMYK percentages
Cyan61.4%
Magenta60.5%
Yellow0.0%
Key (black)12.5%
Color previews
#5658df text on a black background
contrast 3.86:1
Card sample
#5658df text on a white background
contrast 5.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5658df;
Background color
Panel with #5658df background
background-color: #5658df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5658df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(86, 88, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(86, 88, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5658df; background: linear-gradient(135deg, #5658df, #AF56DF);