#296E73 is a mid-toned, cool cyan-blue. On the Color Lab it reads clean and engineered, 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 #296E73 works with other colors. Named schemes with #296E73 in its natural role, and a note on why the supporting colors balance it.
Myrtle Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Myrtle Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Myrtle 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 Myrtle Green.
Myrtle 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.
Myrtle 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 Myrtle Green carrying the quiet middle.
How #296E73 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 #296E73 at work across the surfaces designers actually ship.
:root {
--color-base: #296E73;
--color-base-rgb: 41 110 115;
--color-base-oklch: oklch(49.7% 0.068 201.9);
--color-50: #F3FBFB;
--color-100: #E0F3F5;
--color-200: #C3E7E9;
--color-300: #99D2D6;
--color-400: #72BBC0;
--color-500: #519EA4;
--color-600: #447A7E;
--color-700: #34585A;
--color-800: #253A3C;
--color-900: #182425;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
myrtle-green: {
50: '#F3FBFB',
100: '#E0F3F5',
200: '#C3E7E9',
300: '#99D2D6',
400: '#72BBC0',
500: '#519EA4',
600: '#447A7E',
700: '#34585A',
800: '#253A3C',
900: '#182425',
},
}
$base: #296E73; $base-ink: #FFFFFF; $base-50: #F3FBFB; $base-100: #E0F3F5; $base-200: #C3E7E9; $base-300: #99D2D6; $base-400: #72BBC0; $base-500: #519EA4; $base-600: #447A7E; $base-700: #34585A; $base-800: #253A3C; $base-900: #182425; $base-hover: #22595D; $base-subtle: #B7DBDD;
{
"color": {
"base": {
"value": "#296E73",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FBFB",
"type": "color"
},
"100": {
"value": "#E0F3F5",
"type": "color"
},
"200": {
"value": "#C3E7E9",
"type": "color"
},
"300": {
"value": "#99D2D6",
"type": "color"
},
"400": {
"value": "#72BBC0",
"type": "color"
},
"500": {
"value": "#519EA4",
"type": "color"
},
"600": {
"value": "#447A7E",
"type": "color"
},
"700": {
"value": "#34585A",
"type": "color"
},
"800": {
"value": "#253A3C",
"type": "color"
},
"900": {
"value": "#182425",
"type": "color"
}
}
}
}