Arctic Blue color palette
This one runs from pale ice #CAF0F8 down to a near-black navy, #03045E, with three clear, saturated blues in between. The middle shades #00B4D8 and #0077B6 are bright without tipping into neon. The overall feel is cold and clean. Water utilities, swim schools, cruise lines and winter sports brands fit it, and so do software companies that want a blue with more life than the usual corporate gray-blue.
Arctic Blue palette in use
#03045E handles text and the footer, #CAF0F8 makes a light page background, and #0077B6 is the button color. Keep #00B4D8 and #90E0EF for icons, charts and highlights.
This pair measures 14.65:1, so it works for body text too. The button uses #0077B6 with white text.
ButtonGood for
- Swim school website
- Water utility dashboard
- Cruise line brochure
- Ski resort app
Readable color pairs
Pairs from this palette with at least 3:1 contrast (WCAG 2). Use AA and AAA pairs for body text, and AA large pairs for headings 24px and up.
| Text | Background | Ratio | Rating |
|---|---|---|---|
#03045E | #CAF0F8 | 14.65:1 | AAA |
#03045E | #90E0EF | 11.91:1 | AAA |
#03045E | #00B4D8 | 7.20:1 | AAA |
#0077B6 | #CAF0F8 | 4.01:1 | AA large |
#03045E | #0077B6 | 3.64:1 | AA large |
#0077B6 | #90E0EF | 3.26:1 | AA large |
Arctic Blue palette as code
CSS variables
:root {
--arctic-blue-1: #CAF0F8;
--arctic-blue-2: #90E0EF;
--arctic-blue-3: #00B4D8;
--arctic-blue-4: #0077B6;
--arctic-blue-5: #03045E;
}Tailwind v4
@theme {
--color-arctic-blue-1: #CAF0F8;
--color-arctic-blue-2: #90E0EF;
--color-arctic-blue-3: #00B4D8;
--color-arctic-blue-4: #0077B6;
--color-arctic-blue-5: #03045E;
}Tailwind v3
// tailwind.config.js → theme.extend.colors
'arctic-blue': {
100: '#CAF0F8',
200: '#90E0EF',
300: '#00B4D8',
400: '#0077B6',
500: '#03045E',
},SCSS
$arctic-blue-1: #CAF0F8;
$arctic-blue-2: #90E0EF;
$arctic-blue-3: #00B4D8;
$arctic-blue-4: #0077B6;
$arctic-blue-5: #03045E;JSON
["#CAF0F8","#90E0EF","#00B4D8","#0077B6","#03045E"]Named colors in this palette
The nearest named color to each swatch, with its meaning and matching colors.