#004fd6
a dark, electric blue · cool · closest name: royalblue
RGB
0, 79, 214
HSL
218°, 100%, 42%
CMYK
100, 63, 0, 16
Luminance
0.1045
Every format
| HEX | #004fd6 |
| RGB | rgb(0, 79, 214) |
| HSL | hsl(218, 100%, 42%) |
| CMYK | cmyk(100%, 63%, 0%, 16%) |
| LAB | lab(38.6 34.3 -74.1) |
| LCH | lch(38.6 81.6 294.8) |
| OKLCH | oklch(0.483 0.217 261.6) |
Copy-ready code
/* CSS */
color: #004fd6;
background-color: #004fd6;
/* Tailwind (arbitrary) */
class="text-[#004fd6] bg-[#004fd6]"
/* SCSS */
$brand: #004fd6;
/* SwiftUI */
Color(red: 0.000, green: 0.310, blue: 0.839)
/* Android */
Color.parseColor("#004fd6")Accessibility — WCAG contrast
Aa
#004fd6 on white: 6.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#004fd6 on black: 3.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green31.0%
Blue83.9%
CMYK percentages
Cyan100.0%
Magenta63.1%
Yellow0.0%
Key (black)16.1%
Color previews
#004fd6 text on a black background
contrast 3.09:1
Card sample
#004fd6 text on a white background
contrast 6.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #004fd6;
Background color
Panel with #004fd6 background
background-color: #004fd6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #004fd6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 79, 214, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 79, 214, 0.45);
Border & gradient
Gradient panel
border: 3px solid #004fd6; background: linear-gradient(135deg, #004fd6, #4000D6);