#03493D is a deep, cool teal. On the Color Lab it reads quietly premium. It reproduces cleanly in print.
Not just a swatch — here's how #03493D works with other colors. Named schemes with #03493D in its natural role, and a note on why the supporting colors balance it.
Brunswick Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Brunswick Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Brunswick Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Brunswick Green carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.
Brunswick Green 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 Brunswick Green carrying the quiet middle.
How #03493D 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 #03493D at work across the surfaces designers actually ship.
:root {
--color-base: #03493D;
--color-base-rgb: 3 73 61;
--color-base-oklch: oklch(36.3% 0.066 176.7);
--color-50: #F0FEFC;
--color-100: #D8FDF7;
--color-200: #B1FCEF;
--color-300: #7CF3DF;
--color-400: #4DE5CC;
--color-500: #29CBB0;
--color-600: #289A87;
--color-700: #226D60;
--color-800: #1A473F;
--color-900: #122B27;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
brunswick-green: {
50: '#F0FEFC',
100: '#D8FDF7',
200: '#B1FCEF',
300: '#7CF3DF',
400: '#4DE5CC',
500: '#29CBB0',
600: '#289A87',
700: '#226D60',
800: '#1A473F',
900: '#122B27',
},
}
$base: #03493D; $base-ink: #FFFFFF; $base-50: #F0FEFC; $base-100: #D8FDF7; $base-200: #B1FCEF; $base-300: #7CF3DF; $base-400: #4DE5CC; $base-500: #29CBB0; $base-600: #289A87; $base-700: #226D60; $base-800: #1A473F; $base-900: #122B27; $base-hover: #023B31; $base-subtle: #91EBDC;
{
"color": {
"base": {
"value": "#03493D",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEFC",
"type": "color"
},
"100": {
"value": "#D8FDF7",
"type": "color"
},
"200": {
"value": "#B1FCEF",
"type": "color"
},
"300": {
"value": "#7CF3DF",
"type": "color"
},
"400": {
"value": "#4DE5CC",
"type": "color"
},
"500": {
"value": "#29CBB0",
"type": "color"
},
"600": {
"value": "#289A87",
"type": "color"
},
"700": {
"value": "#226D60",
"type": "color"
},
"800": {
"value": "#1A473F",
"type": "color"
},
"900": {
"value": "#122B27",
"type": "color"
}
}
}
}