#536ef1
a balanced, electric blue · warm · closest name: royalblue
RGB
83, 110, 241
HSL
230°, 85%, 64%
CMYK
66, 54, 0, 6
Luminance
0.1934
Every format
| HEX | #536ef1 |
| RGB | rgb(83, 110, 241) |
| HSL | hsl(230, 85%, 64%) |
| CMYK | cmyk(66%, 54%, 0%, 6%) |
| LAB | lab(51.1 31.3 -68.9) |
| LCH | lch(51.1 75.7 294.4) |
| OKLCH | oklch(0.590 0.198 270.4) |
Copy-ready code
/* CSS */
color: #536ef1;
background-color: #536ef1;
/* Tailwind (arbitrary) */
class="text-[#536ef1] bg-[#536ef1]"
/* SCSS */
$brand: #536ef1;
/* SwiftUI */
Color(red: 0.325, green: 0.431, blue: 0.945)
/* Android */
Color.parseColor("#536ef1")Accessibility — WCAG contrast
Aa
#536ef1 on white: 4.31:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#536ef1 on black: 4.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green43.1%
Blue94.5%
CMYK percentages
Cyan65.6%
Magenta54.4%
Yellow0.0%
Key (black)5.5%
Color previews
#536ef1 text on a black background
contrast 4.87:1
Card sample
#536ef1 text on a white background
contrast 4.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #536ef1;
Background color
Panel with #536ef1 background
background-color: #536ef1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #536ef1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 110, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 110, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #536ef1; background: linear-gradient(135deg, #536ef1, #A153F1);