#028cd3
a dark, electric blue · cool · closest name: steelblue
RGB
2, 140, 211
HSL
200°, 98%, 42%
CMYK
99, 34, 0, 17
Luminance
0.2347
Every format
| HEX | #028cd3 |
| RGB | rgb(2, 140, 211) |
| HSL | hsl(200, 98%, 42%) |
| CMYK | cmyk(99%, 34%, 0%, 17%) |
| LAB | lab(55.5 -5.4 -45.1) |
| LCH | lch(55.5 45.4 263.2) |
| OKLCH | oklch(0.613 0.145 242.1) |
Copy-ready code
/* CSS */
color: #028cd3;
background-color: #028cd3;
/* Tailwind (arbitrary) */
class="text-[#028cd3] bg-[#028cd3]"
/* SCSS */
$brand: #028cd3;
/* SwiftUI */
Color(red: 0.008, green: 0.549, blue: 0.827)
/* Android */
Color.parseColor("#028cd3")Accessibility — WCAG contrast
Aa
#028cd3 on white: 3.69:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#028cd3 on black: 5.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green54.9%
Blue82.7%
CMYK percentages
Cyan99.1%
Magenta33.6%
Yellow0.0%
Key (black)17.3%
Color previews
#028cd3 text on a black background
contrast 5.69:1
Card sample
#028cd3 text on a white background
contrast 3.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #028cd3;
Background color
Panel with #028cd3 background
background-color: #028cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #028cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 140, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 140, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #028cd3; background: linear-gradient(135deg, #028cd3, #0302D3);