#5366e9
a balanced, electric blue · warm · closest name: royalblue
RGB
83, 102, 233
HSL
232°, 77%, 62%
CMYK
64, 56, 0, 9
Luminance
0.1722
Every format
| HEX | #5366e9 |
| RGB | rgb(83, 102, 233) |
| HSL | hsl(232, 77%, 62%) |
| CMYK | cmyk(64%, 56%, 0%, 9%) |
| LAB | lab(48.5 33.5 -68.6) |
| LCH | lch(48.5 76.3 296.0) |
| OKLCH | oklch(0.569 0.197 272.3) |
Copy-ready code
/* CSS */
color: #5366e9;
background-color: #5366e9;
/* Tailwind (arbitrary) */
class="text-[#5366e9] bg-[#5366e9]"
/* SCSS */
$brand: #5366e9;
/* SwiftUI */
Color(red: 0.325, green: 0.400, blue: 0.914)
/* Android */
Color.parseColor("#5366e9")Accessibility — WCAG contrast
Aa
#5366e9 on white: 4.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5366e9 on black: 4.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green40.0%
Blue91.4%
CMYK percentages
Cyan64.4%
Magenta56.2%
Yellow0.0%
Key (black)8.6%
Color previews
#5366e9 text on a black background
contrast 4.44:1
Card sample
#5366e9 text on a white background
contrast 4.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5366e9;
Background color
Panel with #5366e9 background
background-color: #5366e9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5366e9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 102, 233, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 102, 233, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5366e9; background: linear-gradient(135deg, #5366e9, #A453E9);