#048ef1
a balanced, electric blue · cool · closest name: dodgerblue
RGB
4, 142, 241
HSL
205°, 97%, 48%
CMYK
98, 41, 0, 6
Luminance
0.2572
Every format
| HEX | #048ef1 |
| RGB | rgb(4, 142, 241) |
| HSL | hsl(205, 97%, 48%) |
| CMYK | cmyk(98%, 41%, 0%, 6%) |
| LAB | lab(57.8 4.9 -58.3) |
| LCH | lch(57.8 58.5 274.8) |
| OKLCH | oklch(0.636 0.178 249.8) |
Copy-ready code
/* CSS */
color: #048ef1;
background-color: #048ef1;
/* Tailwind (arbitrary) */
class="text-[#048ef1] bg-[#048ef1]"
/* SCSS */
$brand: #048ef1;
/* SwiftUI */
Color(red: 0.016, green: 0.557, blue: 0.945)
/* Android */
Color.parseColor("#048ef1")Accessibility — WCAG contrast
Aa
#048ef1 on white: 3.42:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#048ef1 on black: 6.14:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green55.7%
Blue94.5%
CMYK percentages
Cyan98.3%
Magenta41.1%
Yellow0.0%
Key (black)5.5%
Color previews
#048ef1 text on a black background
contrast 6.14:1
Card sample
#048ef1 text on a white background
contrast 3.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #048ef1;
Background color
Panel with #048ef1 background
background-color: #048ef1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #048ef1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 142, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 142, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #048ef1; background: linear-gradient(135deg, #048ef1, #1804F1);