#536cd3
a balanced, vivid blue · warm · closest name: royalblue
RGB
83, 108, 211
HSL
228°, 59%, 58%
CMYK
61, 49, 0, 17
Luminance
0.1727
Every format
| HEX | #536cd3 |
| RGB | rgb(83, 108, 211) |
| HSL | hsl(228, 59%, 58%) |
| CMYK | cmyk(61%, 49%, 0%, 17%) |
| LAB | lab(48.6 22.3 -56.0) |
| LCH | lch(48.6 60.3 291.7) |
| OKLCH | oklch(0.565 0.160 270.3) |
Copy-ready code
/* CSS */
color: #536cd3;
background-color: #536cd3;
/* Tailwind (arbitrary) */
class="text-[#536cd3] bg-[#536cd3]"
/* SCSS */
$brand: #536cd3;
/* SwiftUI */
Color(red: 0.325, green: 0.424, blue: 0.827)
/* Android */
Color.parseColor("#536cd3")Accessibility — WCAG contrast
Aa
#536cd3 on white: 4.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#536cd3 on black: 4.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green42.4%
Blue82.7%
CMYK percentages
Cyan60.7%
Magenta48.8%
Yellow0.0%
Key (black)17.3%
Color previews
#536cd3 text on a black background
contrast 4.45:1
Card sample
#536cd3 text on a white background
contrast 4.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #536cd3;
Background color
Panel with #536cd3 background
background-color: #536cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #536cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 108, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 108, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #536cd3; background: linear-gradient(135deg, #536cd3, #8F53D3);