#148F71 is a mid-toned, cool teal. On the Color Lab it reads organic and grounded, with a faded, vintage edge. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #148F71 works with other colors. Named schemes with #148F71 in its natural role, and a note on why the supporting colors balance it.
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 anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.
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 #148F71 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 #148F71 at work across the surfaces designers actually ship.
:root {
--color-base: #148F71;
--color-base-rgb: 20 143 113;
--color-base-oklch: oklch(58.0% 0.110 170.5);
--color-50: #F1FEFA;
--color-100: #DAFBF3;
--color-200: #B8F5E5;
--color-300: #87E8D0;
--color-400: #5BD7B8;
--color-500: #38BC9B;
--color-600: #329078;
--color-700: #296657;
--color-800: #1E4239;
--color-900: #142924;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
sea-green: {
50: '#F1FEFA',
100: '#DAFBF3',
200: '#B8F5E5',
300: '#87E8D0',
400: '#5BD7B8',
500: '#38BC9B',
600: '#329078',
700: '#296657',
800: '#1E4239',
900: '#142924',
},
}
$base: #148F71; $base-ink: #141310; $base-50: #F1FEFA; $base-100: #DAFBF3; $base-200: #B8F5E5; $base-300: #87E8D0; $base-400: #5BD7B8; $base-500: #38BC9B; $base-600: #329078; $base-700: #296657; $base-800: #1E4239; $base-900: #142924; $base-hover: #10725A; $base-subtle: #ADE9DA;
{
"color": {
"base": {
"value": "#148F71",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFA",
"type": "color"
},
"100": {
"value": "#DAFBF3",
"type": "color"
},
"200": {
"value": "#B8F5E5",
"type": "color"
},
"300": {
"value": "#87E8D0",
"type": "color"
},
"400": {
"value": "#5BD7B8",
"type": "color"
},
"500": {
"value": "#38BC9B",
"type": "color"
},
"600": {
"value": "#329078",
"type": "color"
},
"700": {
"value": "#296657",
"type": "color"
},
"800": {
"value": "#1E4239",
"type": "color"
},
"900": {
"value": "#142924",
"type": "color"
}
}
}
}