#478df4
a balanced, electric blue · cool · closest name: dodgerblue
RGB
71, 141, 244
HSL
216°, 89%, 62%
CMYK
71, 42, 0, 4
Luminance
0.2692
Every format
| HEX | #478df4 |
| RGB | rgb(71, 141, 244) |
| HSL | hsl(216, 89%, 62%) |
| CMYK | cmyk(71%, 42%, 0%, 4%) |
| LAB | lab(58.9 11.6 -58.0) |
| LCH | lch(58.9 59.2 281.3) |
| OKLCH | oklch(0.649 0.170 258.2) |
Copy-ready code
/* CSS */
color: #478df4;
background-color: #478df4;
/* Tailwind (arbitrary) */
class="text-[#478df4] bg-[#478df4]"
/* SCSS */
$brand: #478df4;
/* SwiftUI */
Color(red: 0.278, green: 0.553, blue: 0.957)
/* Android */
Color.parseColor("#478df4")Accessibility — WCAG contrast
Aa
#478df4 on white: 3.29:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#478df4 on black: 6.38:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.8%
Green55.3%
Blue95.7%
CMYK percentages
Cyan70.9%
Magenta42.2%
Yellow0.0%
Key (black)4.3%
Color previews
#478df4 text on a black background
contrast 6.38:1
Card sample
#478df4 text on a white background
contrast 3.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #478df4;
Background color
Panel with #478df4 background
background-color: #478df4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #478df4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(71, 141, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(71, 141, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #478df4; background: linear-gradient(135deg, #478df4, #7447F4);