#448CA2 is a mid-toned, cool blue. On the Color Lab it reads clean and engineered, restrained and easy to live with. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #448CA2 works with other colors. Named schemes with #448CA2 in its natural role, and a note on why the supporting colors balance it.
Air Force Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Air Force Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Air Force Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Air Force Blue.
Air Force Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Air Force Blue is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Air Force Blue carrying the quiet middle.
How #448CA2 actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.
Not a swatch to memorise — a color to build with. Here is #448CA2 at work across the surfaces designers actually ship.
:root {
--color-base: #448CA2;
--color-base-rgb: 68 140 162;
--color-base-oklch: oklch(60.3% 0.079 220.5);
--color-50: #F4F9FB;
--color-100: #E2EFF3;
--color-200: #C6DFE7;
--color-300: #9DC6D2;
--color-400: #77ABBB;
--color-500: #568E9E;
--color-600: #476F7A;
--color-700: #375058;
--color-800: #27363A;
--color-900: #192224;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
air-force-blue: {
50: '#F4F9FB',
100: '#E2EFF3',
200: '#C6DFE7',
300: '#9DC6D2',
400: '#77ABBB',
500: '#568E9E',
600: '#476F7A',
700: '#375058',
800: '#27363A',
900: '#192224',
},
}
$base: #448CA2; $base-ink: #141310; $base-50: #F4F9FB; $base-100: #E2EFF3; $base-200: #C6DFE7; $base-300: #9DC6D2; $base-400: #77ABBB; $base-500: #568E9E; $base-600: #476F7A; $base-700: #375058; $base-800: #27363A; $base-900: #192224; $base-hover: #367081; $base-subtle: #C8DCE2;
{
"color": {
"base": {
"value": "#448CA2",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F4F9FB",
"type": "color"
},
"100": {
"value": "#E2EFF3",
"type": "color"
},
"200": {
"value": "#C6DFE7",
"type": "color"
},
"300": {
"value": "#9DC6D2",
"type": "color"
},
"400": {
"value": "#77ABBB",
"type": "color"
},
"500": {
"value": "#568E9E",
"type": "color"
},
"600": {
"value": "#476F7A",
"type": "color"
},
"700": {
"value": "#375058",
"type": "color"
},
"800": {
"value": "#27363A",
"type": "color"
},
"900": {
"value": "#192224",
"type": "color"
}
}
}
}