#047fda
a dark, electric blue · cool · closest name: dodgerblue
RGB
4, 127, 218
HSL
206°, 96%, 44%
CMYK
98, 42, 0, 15
Luminance
0.2027
Every format
| HEX | #047fda |
| RGB | rgb(4, 127, 218) |
| HSL | hsl(206, 96%, 44%) |
| CMYK | cmyk(98%, 42%, 0%, 15%) |
| LAB | lab(52.1 5.1 -54.5) |
| LCH | lch(52.1 54.7 275.4) |
| OKLCH | oklch(0.588 0.166 250.2) |
Copy-ready code
/* CSS */
color: #047fda;
background-color: #047fda;
/* Tailwind (arbitrary) */
class="text-[#047fda] bg-[#047fda]"
/* SCSS */
$brand: #047fda;
/* SwiftUI */
Color(red: 0.016, green: 0.498, blue: 0.855)
/* Android */
Color.parseColor("#047fda")Accessibility — WCAG contrast
Aa
#047fda on white: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#047fda on black: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green49.8%
Blue85.5%
CMYK percentages
Cyan98.2%
Magenta41.7%
Yellow0.0%
Key (black)14.5%
Color previews
#047fda text on a black background
contrast 5.05:1
Card sample
#047fda text on a white background
contrast 4.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #047fda;
Background color
Panel with #047fda background
background-color: #047fda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #047fda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 127, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 127, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #047fda; background: linear-gradient(135deg, #047fda, #1804DA);