#149E79 is a mid-toned, cool teal. 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 #149E79 works with other colors. Named schemes with #149E79 in its natural role, and a note on why the supporting colors balance it.
Shamrock Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Shamrock Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
This palette keeps Shamrock Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Shamrock Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Shamrock 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 Shamrock Green carrying the quiet middle.
How #149E79 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 #149E79 at work across the surfaces designers actually ship.
:root {
--color-base: #149E79;
--color-base-rgb: 20 158 121;
--color-base-oklch: oklch(62.3% 0.122 168.2);
--color-50: #F1FEFA;
--color-100: #DAFBF2;
--color-200: #B6F6E5;
--color-300: #85EACF;
--color-400: #58DAB7;
--color-500: #36BF9A;
--color-600: #309178;
--color-700: #286756;
--color-800: #1E4339;
--color-900: #142924;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
shamrock-green: {
50: '#F1FEFA',
100: '#DAFBF2',
200: '#B6F6E5',
300: '#85EACF',
400: '#58DAB7',
500: '#36BF9A',
600: '#309178',
700: '#286756',
800: '#1E4339',
900: '#142924',
},
}
$base: #149E79; $base-ink: #141310; $base-50: #F1FEFA; $base-100: #DAFBF2; $base-200: #B6F6E5; $base-300: #85EACF; $base-400: #58DAB7; $base-500: #36BF9A; $base-600: #309178; $base-700: #286756; $base-800: #1E4339; $base-900: #142924; $base-hover: #107F61; $base-subtle: #B0EBDB;
{
"color": {
"base": {
"value": "#149E79",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFA",
"type": "color"
},
"100": {
"value": "#DAFBF2",
"type": "color"
},
"200": {
"value": "#B6F6E5",
"type": "color"
},
"300": {
"value": "#85EACF",
"type": "color"
},
"400": {
"value": "#58DAB7",
"type": "color"
},
"500": {
"value": "#36BF9A",
"type": "color"
},
"600": {
"value": "#309178",
"type": "color"
},
"700": {
"value": "#286756",
"type": "color"
},
"800": {
"value": "#1E4339",
"type": "color"
},
"900": {
"value": "#142924",
"type": "color"
}
}
}
}