#566df2
a balanced, electric blue · warm · closest name: royalblue
RGB
86, 109, 242
HSL
231°, 86%, 64%
CMYK
65, 55, 0, 5
Luminance
0.1933
Every format
| HEX | #566df2 |
| RGB | rgb(86, 109, 242) |
| HSL | hsl(231, 86%, 64%) |
| CMYK | cmyk(65%, 55%, 0%, 5%) |
| LAB | lab(51.1 32.7 -69.5) |
| LCH | lch(51.1 76.8 295.2) |
| OKLCH | oklch(0.591 0.200 271.5) |
Copy-ready code
/* CSS */
color: #566df2;
background-color: #566df2;
/* Tailwind (arbitrary) */
class="text-[#566df2] bg-[#566df2]"
/* SCSS */
$brand: #566df2;
/* SwiftUI */
Color(red: 0.337, green: 0.427, blue: 0.949)
/* Android */
Color.parseColor("#566df2")Accessibility — WCAG contrast
Aa
#566df2 on white: 4.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#566df2 on black: 4.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.7%
Green42.7%
Blue94.9%
CMYK percentages
Cyan64.5%
Magenta55.0%
Yellow0.0%
Key (black)5.1%
Color previews
#566df2 text on a black background
contrast 4.87:1
Card sample
#566df2 text on a white background
contrast 4.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #566df2;
Background color
Panel with #566df2 background
background-color: #566df2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #566df2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(86, 109, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(86, 109, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #566df2; background: linear-gradient(135deg, #566df2, #A756F2);