#516cf2
a balanced, electric blue · warm · closest name: royalblue
RGB
81, 108, 242
HSL
230°, 86%, 63%
CMYK
67, 55, 0, 5
Luminance
0.1889
Every format
| HEX | #516cf2 |
| RGB | rgb(81, 108, 242) |
| HSL | hsl(230, 86%, 63%) |
| CMYK | cmyk(67%, 55%, 0%, 5%) |
| LAB | lab(50.5 32.5 -70.4) |
| LCH | lch(50.5 77.5 294.8) |
| OKLCH | oklch(0.586 0.203 270.3) |
Copy-ready code
/* CSS */
color: #516cf2;
background-color: #516cf2;
/* Tailwind (arbitrary) */
class="text-[#516cf2] bg-[#516cf2]"
/* SCSS */
$brand: #516cf2;
/* SwiftUI */
Color(red: 0.318, green: 0.424, blue: 0.949)
/* Android */
Color.parseColor("#516cf2")Accessibility — WCAG contrast
Aa
#516cf2 on white: 4.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#516cf2 on black: 4.78:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green42.4%
Blue94.9%
CMYK percentages
Cyan66.5%
Magenta55.4%
Yellow0.0%
Key (black)5.1%
Color previews
#516cf2 text on a black background
contrast 4.78:1
Card sample
#516cf2 text on a white background
contrast 4.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #516cf2;
Background color
Panel with #516cf2 background
background-color: #516cf2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #516cf2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 108, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 108, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #516cf2; background: linear-gradient(135deg, #516cf2, #A151F2);