#39A591 is a mid-toned, cool cyan. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #39A591 works with other colors. Named schemes with #39A591 in its natural role, and a note on why the supporting colors balance it.
Persian Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Persian Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Persian 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 Persian Green carrying the quiet middle.
Persian Green is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Persian Green.
Persian 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.
How #39A591 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 #39A591 at work across the surfaces designers actually ship.
:root {
--color-base: #39A591;
--color-base-rgb: 57 165 145;
--color-base-oklch: oklch(65.5% 0.102 178.2);
--color-50: #F3FBFA;
--color-100: #E0F5F1;
--color-200: #C2EAE3;
--color-300: #98D7CC;
--color-400: #70C2B3;
--color-500: #4FA696;
--color-600: #427F74;
--color-700: #345B54;
--color-800: #253C38;
--color-900: #182523;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
persian-green: {
50: '#F3FBFA',
100: '#E0F5F1',
200: '#C2EAE3',
300: '#98D7CC',
400: '#70C2B3',
500: '#4FA696',
600: '#427F74',
700: '#345B54',
800: '#253C38',
900: '#182523',
},
}
$base: #39A591; $base-ink: #141310; $base-50: #F3FBFA; $base-100: #E0F5F1; $base-200: #C2EAE3; $base-300: #98D7CC; $base-400: #70C2B3; $base-500: #4FA696; $base-600: #427F74; $base-700: #345B54; $base-800: #253C38; $base-900: #182523; $base-hover: #2E8676; $base-subtle: #C4E4DE;
{
"color": {
"base": {
"value": "#39A591",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FBFA",
"type": "color"
},
"100": {
"value": "#E0F5F1",
"type": "color"
},
"200": {
"value": "#C2EAE3",
"type": "color"
},
"300": {
"value": "#98D7CC",
"type": "color"
},
"400": {
"value": "#70C2B3",
"type": "color"
},
"500": {
"value": "#4FA696",
"type": "color"
},
"600": {
"value": "#427F74",
"type": "color"
},
"700": {
"value": "#345B54",
"type": "color"
},
"800": {
"value": "#253C38",
"type": "color"
},
"900": {
"value": "#182523",
"type": "color"
}
}
}
}