#028dfb
a balanced, electric blue · cool · “dodgerblue”
RGB
2, 141, 251
HSL
207°, 98%, 50%
CMYK
99, 44, 0, 2
Luminance
0.2603
Every format
| HEX | #028dfb |
| RGB | rgb(2, 141, 251) |
| HSL | hsl(207, 98%, 50%) |
| CMYK | cmyk(99%, 44%, 0%, 2%) |
| LAB | lab(58.1 9.3 -63.3) |
| LCH | lch(58.1 64.0 278.3) |
| OKLCH | oklch(0.640 0.191 252.1) |
Copy-ready code
/* CSS */
color: #028dfb;
background-color: #028dfb;
/* Tailwind (arbitrary) */
class="text-[#028dfb] bg-[#028dfb]"
/* SCSS */
$brand: #028dfb;
/* SwiftUI */
Color(red: 0.008, green: 0.553, blue: 0.984)
/* Android */
Color.parseColor("#028dfb")Accessibility — WCAG contrast
Aa
#028dfb on white: 3.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#028dfb on black: 6.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green55.3%
Blue98.4%
CMYK percentages
Cyan99.2%
Magenta43.8%
Yellow0.0%
Key (black)1.6%
Color previews
#028dfb text on a black background
contrast 6.21:1
Card sample
#028dfb text on a white background
contrast 3.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #028dfb;
Background color
Panel with #028dfb background
background-color: #028dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #028dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 141, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 141, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #028dfb; background: linear-gradient(135deg, #028dfb, #1D02FB);