#385653 is a muted, temperate cyan. On the Color Lab it reads clean and engineered, quietly premium. It reproduces cleanly in print.
Not just a swatch — here's how #385653 works with other colors. Named schemes with #385653 in its natural role, and a note on why the supporting colors balance it.
Dark Slate Gray opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Dark Slate Gray keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Dark 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.
Dark 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.
Dark 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 Dark Slate Gray carrying the quiet middle.
How #385653 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 #385653 at work across the surfaces designers actually ship.
:root {
--color-base: #385653;
--color-base-rgb: 56 86 83;
--color-base-oklch: oklch(42.9% 0.036 188.0);
--color-50: #F6F9F9;
--color-100: #E6EFEE;
--color-200: #CEDFDD;
--color-300: #AAC5C2;
--color-400: #88AAA7;
--color-500: #688D89;
--color-600: #546E6B;
--color-700: #3F504E;
--color-800: #2B3534;
--color-900: #1C2121;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
dark-slate-gray: {
50: '#F6F9F9',
100: '#E6EFEE',
200: '#CEDFDD',
300: '#AAC5C2',
400: '#88AAA7',
500: '#688D89',
600: '#546E6B',
700: '#3F504E',
800: '#2B3534',
900: '#1C2121',
},
}
$base: #385653; $base-ink: #FFFFFF; $base-50: #F6F9F9; $base-100: #E6EFEE; $base-200: #CEDFDD; $base-300: #AAC5C2; $base-400: #88AAA7; $base-500: #688D89; $base-600: #546E6B; $base-700: #3F504E; $base-800: #2B3534; $base-900: #1C2121; $base-hover: #2D4543; $base-subtle: #BFD1CF;
{
"color": {
"base": {
"value": "#385653",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F6F9F9",
"type": "color"
},
"100": {
"value": "#E6EFEE",
"type": "color"
},
"200": {
"value": "#CEDFDD",
"type": "color"
},
"300": {
"value": "#AAC5C2",
"type": "color"
},
"400": {
"value": "#88AAA7",
"type": "color"
},
"500": {
"value": "#688D89",
"type": "color"
},
"600": {
"value": "#546E6B",
"type": "color"
},
"700": {
"value": "#3F504E",
"type": "color"
},
"800": {
"value": "#2B3534",
"type": "color"
},
"900": {
"value": "#1C2121",
"type": "color"
}
}
}
}