#548786 is a mid-toned, cool cyan. On the Color Lab it reads clean and engineered, restrained and easy to live with. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #548786 works with other colors. Named schemes with #548786 in its natural role, and a note on why the supporting colors balance it.
Slate Gray opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Slate Gray keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Slate Gray plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Slate Gray 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.
Slate Gray 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 Slate Gray carrying the quiet middle.
How #548786 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 #548786 at work across the surfaces designers actually ship.
:root {
--color-base: #548786;
--color-base-rgb: 84 135 134;
--color-base-oklch: oklch(58.7% 0.055 194.2);
--color-50: #F5F9F9;
--color-100: #E6F0EF;
--color-200: #CDE0DF;
--color-300: #A9C6C6;
--color-400: #86ACAB;
--color-500: #668F8E;
--color-600: #536F6F;
--color-700: #3E5150;
--color-800: #2B3636;
--color-900: #1B2222;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
slate-gray: {
50: '#F5F9F9',
100: '#E6F0EF',
200: '#CDE0DF',
300: '#A9C6C6',
400: '#86ACAB',
500: '#668F8E',
600: '#536F6F',
700: '#3E5150',
800: '#2B3636',
900: '#1B2222',
},
}
$base: #548786; $base-ink: #141310; $base-50: #F5F9F9; $base-100: #E6F0EF; $base-200: #CDE0DF; $base-300: #A9C6C6; $base-400: #86ACAB; $base-500: #668F8E; $base-600: #536F6F; $base-700: #3E5150; $base-800: #2B3636; $base-900: #1B2222; $base-hover: #446C6B; $base-subtle: #CCDBDB;
{
"color": {
"base": {
"value": "#548786",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F5F9F9",
"type": "color"
},
"100": {
"value": "#E6F0EF",
"type": "color"
},
"200": {
"value": "#CDE0DF",
"type": "color"
},
"300": {
"value": "#A9C6C6",
"type": "color"
},
"400": {
"value": "#86ACAB",
"type": "color"
},
"500": {
"value": "#668F8E",
"type": "color"
},
"600": {
"value": "#536F6F",
"type": "color"
},
"700": {
"value": "#3E5150",
"type": "color"
},
"800": {
"value": "#2B3636",
"type": "color"
},
"900": {
"value": "#1B2222",
"type": "color"
}
}
}
}