#09263E is a deep, cool indigo. On the Color Lab it reads clean and engineered, quietly premium. It is too dark to lead as a primary accent and reproduces cleanly in print.
Not just a swatch — here's how #09263E works with other colors. Named schemes with #09263E in its natural role, and a note on why the supporting colors balance it.
Prussian Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Prussian Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Prussian 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 Prussian Blue.
Prussian 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.
Prussian 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 Prussian Blue carrying the quiet middle.
How #09263E 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 #09263E at work across the surfaces designers actually ship.
:root {
--color-base: #09263E;
--color-base-rgb: 9 38 62;
--color-base-oklch: oklch(26.1% 0.057 247.3);
--color-50: #F1F8FE;
--color-100: #DAECFB;
--color-200: #B8D9F5;
--color-300: #87BCE8;
--color-400: #5B9FD7;
--color-500: #3881BC;
--color-600: #326690;
--color-700: #294A66;
--color-800: #1E3242;
--color-900: #142029;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
prussian-blue: {
50: '#F1F8FE',
100: '#DAECFB',
200: '#B8D9F5',
300: '#87BCE8',
400: '#5B9FD7',
500: '#3881BC',
600: '#326690',
700: '#294A66',
800: '#1E3242',
900: '#142029',
},
}
$base: #09263E; $base-ink: #FFFFFF; $base-50: #F1F8FE; $base-100: #DAECFB; $base-200: #B8D9F5; $base-300: #87BCE8; $base-400: #5B9FD7; $base-500: #3881BC; $base-600: #326690; $base-700: #294A66; $base-800: #1E3242; $base-900: #142029; $base-hover: #071F32; $base-subtle: #98C1E3;
{
"color": {
"base": {
"value": "#09263E",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F1F8FE",
"type": "color"
},
"100": {
"value": "#DAECFB",
"type": "color"
},
"200": {
"value": "#B8D9F5",
"type": "color"
},
"300": {
"value": "#87BCE8",
"type": "color"
},
"400": {
"value": "#5B9FD7",
"type": "color"
},
"500": {
"value": "#3881BC",
"type": "color"
},
"600": {
"value": "#326690",
"type": "color"
},
"700": {
"value": "#294A66",
"type": "color"
},
"800": {
"value": "#1E3242",
"type": "color"
},
"900": {
"value": "#142029",
"type": "color"
}
}
}
}