#047fd4
a dark, electric blue · cool · closest name: dodgerblue
RGB
4, 127, 212
HSL
205°, 96%, 42%
CMYK
98, 40, 0, 17
Luminance
0.1996
Every format
| HEX | #047fd4 |
| RGB | rgb(4, 127, 212) |
| HSL | hsl(205, 96%, 42%) |
| CMYK | cmyk(98%, 40%, 0%, 17%) |
| LAB | lab(51.8 2.8 -51.6) |
| LCH | lch(51.8 51.7 273.1) |
| OKLCH | oklch(0.584 0.159 248.7) |
Copy-ready code
/* CSS */
color: #047fd4;
background-color: #047fd4;
/* Tailwind (arbitrary) */
class="text-[#047fd4] bg-[#047fd4]"
/* SCSS */
$brand: #047fd4;
/* SwiftUI */
Color(red: 0.016, green: 0.498, blue: 0.831)
/* Android */
Color.parseColor("#047fd4")Accessibility — WCAG contrast
Aa
#047fd4 on white: 4.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#047fd4 on black: 4.99:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green49.8%
Blue83.1%
CMYK percentages
Cyan98.1%
Magenta40.1%
Yellow0.0%
Key (black)16.9%
Color previews
#047fd4 text on a black background
contrast 4.99:1
Card sample
#047fd4 text on a white background
contrast 4.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #047fd4;
Background color
Panel with #047fd4 background
background-color: #047fd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #047fd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 127, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 127, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #047fd4; background: linear-gradient(135deg, #047fd4, #1404D4);