#4E9388 is a mid-toned, cool cyan. On the Color Lab it reads 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 #4E9388 works with other colors. Named schemes with #4E9388 in its natural role, and a note on why the supporting colors balance it.
Cadet Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Cadet Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Cadet Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Cadet Blue 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.
Cadet Blue 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 Cadet Blue carrying the quiet middle.
How #4E9388 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 #4E9388 at work across the surfaces designers actually ship.
:root {
--color-base: #4E9388;
--color-base-rgb: 78 147 136;
--color-base-oklch: oklch(61.5% 0.072 182.3);
--color-50: #F5FAF9;
--color-100: #E4F1EF;
--color-200: #CAE3DF;
--color-300: #A4CCC5;
--color-400: #7FB3AA;
--color-500: #5F968D;
--color-600: #4E746E;
--color-700: #3B5450;
--color-800: #293835;
--color-900: #1A2321;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
cadet-blue: {
50: '#F5FAF9',
100: '#E4F1EF',
200: '#CAE3DF',
300: '#A4CCC5',
400: '#7FB3AA',
500: '#5F968D',
600: '#4E746E',
700: '#3B5450',
800: '#293835',
900: '#1A2321',
},
}
$base: #4E9388; $base-ink: #141310; $base-50: #F5FAF9; $base-100: #E4F1EF; $base-200: #CAE3DF; $base-300: #A4CCC5; $base-400: #7FB3AA; $base-500: #5F968D; $base-600: #4E746E; $base-700: #3B5450; $base-800: #293835; $base-900: #1A2321; $base-hover: #3E766C; $base-subtle: #CADEDB;
{
"color": {
"base": {
"value": "#4E9388",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F5FAF9",
"type": "color"
},
"100": {
"value": "#E4F1EF",
"type": "color"
},
"200": {
"value": "#CAE3DF",
"type": "color"
},
"300": {
"value": "#A4CCC5",
"type": "color"
},
"400": {
"value": "#7FB3AA",
"type": "color"
},
"500": {
"value": "#5F968D",
"type": "color"
},
"600": {
"value": "#4E746E",
"type": "color"
},
"700": {
"value": "#3B5450",
"type": "color"
},
"800": {
"value": "#293835",
"type": "color"
},
"900": {
"value": "#1A2321",
"type": "color"
}
}
}
}