#219367 is a mid-toned, cool teal-green. On the Color Lab it reads organic and grounded. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #219367 works with other colors. Named schemes with #219367 in its natural role, and a note on why the supporting colors balance it.
Sea Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Sea Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Sea 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.
Sea Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Sea 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 Sea Green carrying the quiet middle.
How #219367 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 #219367 at work across the surfaces designers actually ship.
:root {
--color-base: #219367;
--color-base-rgb: 33 147 103;
--color-base-oklch: oklch(59.1% 0.120 161.9);
--color-50: #F2FDF9;
--color-100: #DDF8EE;
--color-200: #BDF0DC;
--color-300: #8FE0C1;
--color-400: #65CDA5;
--color-500: #43B287;
--color-600: #3A886A;
--color-700: #2E614D;
--color-800: #214034;
--color-900: #162721;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
sea-green: {
50: '#F2FDF9',
100: '#DDF8EE',
200: '#BDF0DC',
300: '#8FE0C1',
400: '#65CDA5',
500: '#43B287',
600: '#3A886A',
700: '#2E614D',
800: '#214034',
900: '#162721',
},
}
$base: #219367; $base-ink: #141310; $base-50: #F2FDF9; $base-100: #DDF8EE; $base-200: #BDF0DC; $base-300: #8FE0C1; $base-400: #65CDA5; $base-500: #43B287; $base-600: #3A886A; $base-700: #2E614D; $base-800: #214034; $base-900: #162721; $base-hover: #1A7452; $base-subtle: #B5E5D3;
{
"color": {
"base": {
"value": "#219367",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDF9",
"type": "color"
},
"100": {
"value": "#DDF8EE",
"type": "color"
},
"200": {
"value": "#BDF0DC",
"type": "color"
},
"300": {
"value": "#8FE0C1",
"type": "color"
},
"400": {
"value": "#65CDA5",
"type": "color"
},
"500": {
"value": "#43B287",
"type": "color"
},
"600": {
"value": "#3A886A",
"type": "color"
},
"700": {
"value": "#2E614D",
"type": "color"
},
"800": {
"value": "#214034",
"type": "color"
},
"900": {
"value": "#162721",
"type": "color"
}
}
}
}