#337F94 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 #337F94 works with other colors. Named schemes with #337F94 in its natural role, and a note on why the supporting colors balance it.
Teal Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Teal Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Teal 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 Teal Blue.
Teal 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.
Teal 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 Teal Blue carrying the quiet middle.
How #337F94 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 #337F94 at work across the surfaces designers actually ship.
:root {
--color-base: #337F94;
--color-base-rgb: 51 127 148;
--color-base-oklch: oklch(55.8% 0.080 219.2);
--color-50: #F3FAFB;
--color-100: #E0F1F5;
--color-200: #C2E1EA;
--color-300: #98CAD7;
--color-400: #70B0C2;
--color-500: #4F93A6;
--color-600: #42727F;
--color-700: #34535B;
--color-800: #25373C;
--color-900: #182225;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
teal-blue: {
50: '#F3FAFB',
100: '#E0F1F5',
200: '#C2E1EA',
300: '#98CAD7',
400: '#70B0C2',
500: '#4F93A6',
600: '#42727F',
700: '#34535B',
800: '#25373C',
900: '#182225',
},
}
$base: #337F94; $base-ink: #141310; $base-50: #F3FAFB; $base-100: #E0F1F5; $base-200: #C2E1EA; $base-300: #98CAD7; $base-400: #70B0C2; $base-500: #4F93A6; $base-600: #42727F; $base-700: #34535B; $base-800: #25373C; $base-900: #182225; $base-hover: #296677; $base-subtle: #BFDAE2;
{
"color": {
"base": {
"value": "#337F94",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FAFB",
"type": "color"
},
"100": {
"value": "#E0F1F5",
"type": "color"
},
"200": {
"value": "#C2E1EA",
"type": "color"
},
"300": {
"value": "#98CAD7",
"type": "color"
},
"400": {
"value": "#70B0C2",
"type": "color"
},
"500": {
"value": "#4F93A6",
"type": "color"
},
"600": {
"value": "#42727F",
"type": "color"
},
"700": {
"value": "#34535B",
"type": "color"
},
"800": {
"value": "#25373C",
"type": "color"
},
"900": {
"value": "#182225",
"type": "color"
}
}
}
}