#536df3
a balanced, electric blue · warm · closest name: royalblue
RGB
83, 109, 243
HSL
230°, 87%, 64%
CMYK
66, 55, 0, 5
Luminance
0.1925
Every format
| HEX | #536df3 |
| RGB | rgb(83, 109, 243) |
| HSL | hsl(230, 87%, 64%) |
| CMYK | cmyk(66%, 55%, 0%, 5%) |
| LAB | lab(51.0 32.6 -70.2) |
| LCH | lch(51.0 77.4 294.9) |
| OKLCH | oklch(0.590 0.202 270.7) |
Copy-ready code
/* CSS */
color: #536df3;
background-color: #536df3;
/* Tailwind (arbitrary) */
class="text-[#536df3] bg-[#536df3]"
/* SCSS */
$brand: #536df3;
/* SwiftUI */
Color(red: 0.325, green: 0.427, blue: 0.953)
/* Android */
Color.parseColor("#536df3")Accessibility — WCAG contrast
Aa
#536df3 on white: 4.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#536df3 on black: 4.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green42.7%
Blue95.3%
CMYK percentages
Cyan65.8%
Magenta55.1%
Yellow0.0%
Key (black)4.7%
Color previews
#536df3 text on a black background
contrast 4.85:1
Card sample
#536df3 text on a white background
contrast 4.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #536df3;
Background color
Panel with #536df3 background
background-color: #536df3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #536df3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 109, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 109, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #536df3; background: linear-gradient(135deg, #536df3, #A453F3);