#028bdf
a dark, electric blue · cool · closest name: dodgerblue
RGB
2, 139, 223
HSL
203°, 98%, 44%
CMYK
99, 38, 0, 13
Luminance
0.2381
Every format
| HEX | #028bdf |
| RGB | rgb(2, 139, 223) |
| HSL | hsl(203, 98%, 44%) |
| CMYK | cmyk(99%, 38%, 0%, 13%) |
| LAB | lab(55.9 -0.2 -51.3) |
| LCH | lch(55.9 51.3 269.7) |
| OKLCH | oklch(0.618 0.160 246.4) |
Copy-ready code
/* CSS */
color: #028bdf;
background-color: #028bdf;
/* Tailwind (arbitrary) */
class="text-[#028bdf] bg-[#028bdf]"
/* SCSS */
$brand: #028bdf;
/* SwiftUI */
Color(red: 0.008, green: 0.545, blue: 0.875)
/* Android */
Color.parseColor("#028bdf")Accessibility — WCAG contrast
Aa
#028bdf on white: 3.65:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#028bdf on black: 5.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green54.5%
Blue87.5%
CMYK percentages
Cyan99.1%
Magenta37.7%
Yellow0.0%
Key (black)12.5%
Color previews
#028bdf text on a black background
contrast 5.76:1
Card sample
#028bdf text on a white background
contrast 3.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #028bdf;
Background color
Panel with #028bdf background
background-color: #028bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #028bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 139, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 139, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #028bdf; background: linear-gradient(135deg, #028bdf, #0C02DF);