#028df3
a balanced, electric blue · cool · closest name: dodgerblue
RGB
2, 141, 243
HSL
205°, 98%, 48%
CMYK
99, 42, 0, 5
Luminance
0.2553
Every format
| HEX | #028df3 |
| RGB | rgb(2, 141, 243) |
| HSL | hsl(205, 98%, 48%) |
| CMYK | cmyk(99%, 42%, 0%, 5%) |
| LAB | lab(57.6 6.2 -59.7) |
| LCH | lch(57.6 60.0 276.0) |
| OKLCH | oklch(0.635 0.182 250.5) |
Copy-ready code
/* CSS */
color: #028df3;
background-color: #028df3;
/* Tailwind (arbitrary) */
class="text-[#028df3] bg-[#028df3]"
/* SCSS */
$brand: #028df3;
/* SwiftUI */
Color(red: 0.008, green: 0.553, blue: 0.953)
/* Android */
Color.parseColor("#028df3")Accessibility — WCAG contrast
Aa
#028df3 on white: 3.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#028df3 on black: 6.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green55.3%
Blue95.3%
CMYK percentages
Cyan99.2%
Magenta42.0%
Yellow0.0%
Key (black)4.7%
Color previews
#028df3 text on a black background
contrast 6.11:1
Card sample
#028df3 text on a white background
contrast 3.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #028df3;
Background color
Panel with #028df3 background
background-color: #028df3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #028df3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 141, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 141, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #028df3; background: linear-gradient(135deg, #028df3, #1802F3);