#436ef1
a balanced, electric blue · warm · closest name: royalblue
RGB
67, 110, 241
HSL
225°, 86%, 60%
CMYK
72, 54, 0, 6
Luminance
0.1870
Every format
| HEX | #436ef1 |
| RGB | rgb(67, 110, 241) |
| HSL | hsl(225, 86%, 60%) |
| CMYK | cmyk(72%, 54%, 0%, 6%) |
| LAB | lab(50.3 29.1 -70.2) |
| LCH | lch(50.3 76.0 292.5) |
| OKLCH | oklch(0.583 0.203 266.4) |
Copy-ready code
/* CSS */
color: #436ef1;
background-color: #436ef1;
/* Tailwind (arbitrary) */
class="text-[#436ef1] bg-[#436ef1]"
/* SCSS */
$brand: #436ef1;
/* SwiftUI */
Color(red: 0.263, green: 0.431, blue: 0.945)
/* Android */
Color.parseColor("#436ef1")Accessibility — WCAG contrast
Aa
#436ef1 on white: 4.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#436ef1 on black: 4.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.3%
Green43.1%
Blue94.5%
CMYK percentages
Cyan72.2%
Magenta54.4%
Yellow0.0%
Key (black)5.5%
Color previews
#436ef1 text on a black background
contrast 4.74:1
Card sample
#436ef1 text on a white background
contrast 4.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #436ef1;
Background color
Panel with #436ef1 background
background-color: #436ef1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #436ef1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(67, 110, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(67, 110, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #436ef1; background: linear-gradient(135deg, #436ef1, #8C43F1);