#119997 is a mid-toned, cool cyan. On the Color Lab it reads clean and engineered. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #119997 works with other colors. Named schemes with #119997 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 plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest 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.
Persian Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
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.
How #119997 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 #119997 at work across the surfaces designers actually ship.
:root {
--color-base: #119997;
--color-base-rgb: 17 153 151;
--color-base-oklch: oklch(61.9% 0.103 193.1);
--color-50: #F1FEFE;
--color-100: #D9FCFB;
--color-200: #B6F7F6;
--color-300: #84EBEA;
--color-400: #57DBD9;
--color-500: #34C1BE;
--color-600: #2F9391;
--color-700: #276867;
--color-800: #1D4443;
--color-900: #142929;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
persian-green: {
50: '#F1FEFE',
100: '#D9FCFB',
200: '#B6F7F6',
300: '#84EBEA',
400: '#57DBD9',
500: '#34C1BE',
600: '#2F9391',
700: '#276867',
800: '#1D4443',
900: '#142929',
},
}
$base: #119997; $base-ink: #141310; $base-50: #F1FEFE; $base-100: #D9FCFB; $base-200: #B6F7F6; $base-300: #84EBEA; $base-400: #57DBD9; $base-500: #34C1BE; $base-600: #2F9391; $base-700: #276867; $base-800: #1D4443; $base-900: #142929; $base-hover: #0D7977; $base-subtle: #ADEBEA;
{
"color": {
"base": {
"value": "#119997",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFE",
"type": "color"
},
"100": {
"value": "#D9FCFB",
"type": "color"
},
"200": {
"value": "#B6F7F6",
"type": "color"
},
"300": {
"value": "#84EBEA",
"type": "color"
},
"400": {
"value": "#57DBD9",
"type": "color"
},
"500": {
"value": "#34C1BE",
"type": "color"
},
"600": {
"value": "#2F9391",
"type": "color"
},
"700": {
"value": "#276867",
"type": "color"
},
"800": {
"value": "#1D4443",
"type": "color"
},
"900": {
"value": "#142929",
"type": "color"
}
}
}
}