#339E95 is a mid-toned, cool cyan. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #339E95 works with other colors. Named schemes with #339E95 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 #339E95 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 #339E95 at work across the surfaces designers actually ship.
:root {
--color-base: #339E95;
--color-base-rgb: 51 158 149;
--color-base-oklch: oklch(63.7% 0.096 187.0);
--color-50: #F3FCFB;
--color-100: #E0F6F4;
--color-200: #C1EBE7;
--color-300: #97D9D3;
--color-400: #6FC3BC;
--color-500: #4EA7A0;
--color-600: #41817B;
--color-700: #335C59;
--color-800: #243D3B;
--color-900: #182624;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
persian-green: {
50: '#F3FCFB',
100: '#E0F6F4',
200: '#C1EBE7',
300: '#97D9D3',
400: '#6FC3BC',
500: '#4EA7A0',
600: '#41817B',
700: '#335C59',
800: '#243D3B',
900: '#182624',
},
}
$base: #339E95; $base-ink: #141310; $base-50: #F3FCFB; $base-100: #E0F6F4; $base-200: #C1EBE7; $base-300: #97D9D3; $base-400: #6FC3BC; $base-500: #4EA7A0; $base-600: #41817B; $base-700: #335C59; $base-800: #243D3B; $base-900: #182624; $base-hover: #297E77; $base-subtle: #C0E3E0;
{
"color": {
"base": {
"value": "#339E95",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCFB",
"type": "color"
},
"100": {
"value": "#E0F6F4",
"type": "color"
},
"200": {
"value": "#C1EBE7",
"type": "color"
},
"300": {
"value": "#97D9D3",
"type": "color"
},
"400": {
"value": "#6FC3BC",
"type": "color"
},
"500": {
"value": "#4EA7A0",
"type": "color"
},
"600": {
"value": "#41817B",
"type": "color"
},
"700": {
"value": "#335C59",
"type": "color"
},
"800": {
"value": "#243D3B",
"type": "color"
},
"900": {
"value": "#182624",
"type": "color"
}
}
}
}