#17864E is a mid-toned, cool teal-green. On the Color Lab it reads organic and grounded, with a faded, vintage edge. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #17864E works with other colors. Named schemes with #17864E 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 #17864E 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 #17864E at work across the surfaces designers actually ship.
:root {
--color-base: #17864E;
--color-base-rgb: 23 134 78;
--color-base-oklch: oklch(54.8% 0.128 154.8);
--color-50: #F1FDF7;
--color-100: #DBFAEB;
--color-200: #B9F3D6;
--color-300: #8AE5B8;
--color-400: #5ED499;
--color-500: #3CB97A;
--color-600: #358D61;
--color-700: #2B6447;
--color-800: #1F4230;
--color-900: #15281F;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
sea-green: {
50: '#F1FDF7',
100: '#DBFAEB',
200: '#B9F3D6',
300: '#8AE5B8',
400: '#5ED499',
500: '#3CB97A',
600: '#358D61',
700: '#2B6447',
800: '#1F4230',
900: '#15281F',
},
}
$base: #17864E; $base-ink: #FFFFFF; $base-50: #F1FDF7; $base-100: #DBFAEB; $base-200: #B9F3D6; $base-300: #8AE5B8; $base-400: #5ED499; $base-500: #3CB97A; $base-600: #358D61; $base-700: #2B6447; $base-800: #1F4230; $base-900: #15281F; $base-hover: #126C3F; $base-subtle: #AEE7CA;
{
"color": {
"base": {
"value": "#17864E",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FDF7",
"type": "color"
},
"100": {
"value": "#DBFAEB",
"type": "color"
},
"200": {
"value": "#B9F3D6",
"type": "color"
},
"300": {
"value": "#8AE5B8",
"type": "color"
},
"400": {
"value": "#5ED499",
"type": "color"
},
"500": {
"value": "#3CB97A",
"type": "color"
},
"600": {
"value": "#358D61",
"type": "color"
},
"700": {
"value": "#2B6447",
"type": "color"
},
"800": {
"value": "#1F4230",
"type": "color"
},
"900": {
"value": "#15281F",
"type": "color"
}
}
}
}