#5366ba
a balanced, soft blue · warm · closest name: royalblue
RGB
83, 102, 186
HSL
229°, 43%, 53%
CMYK
55, 45, 0, 27
Luminance
0.1489
Every format
| HEX | #5366ba |
| RGB | rgb(83, 102, 186) |
| HSL | hsl(229, 43%, 53%) |
| CMYK | cmyk(55%, 45%, 0%, 27%) |
| LAB | lab(45.5 17.7 -46.6) |
| LCH | lch(45.5 49.9 290.8) |
| OKLCH | oklch(0.536 0.133 271.7) |
Copy-ready code
/* CSS */
color: #5366ba;
background-color: #5366ba;
/* Tailwind (arbitrary) */
class="text-[#5366ba] bg-[#5366ba]"
/* SCSS */
$brand: #5366ba;
/* SwiftUI */
Color(red: 0.325, green: 0.400, blue: 0.729)
/* Android */
Color.parseColor("#5366ba")Accessibility — WCAG contrast
Aa
#5366ba on white: 5.28:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5366ba on black: 3.98:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green40.0%
Blue72.9%
CMYK percentages
Cyan55.4%
Magenta45.2%
Yellow0.0%
Key (black)27.1%
Color previews
#5366ba text on a black background
contrast 3.98:1
Card sample
#5366ba text on a white background
contrast 5.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5366ba;
Background color
Panel with #5366ba background
background-color: #5366ba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5366ba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 102, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 102, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5366ba; background: linear-gradient(135deg, #5366ba, #8453BA);