#2E698B is a mid-toned, cool 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 #2E698B works with other colors. Named schemes with #2E698B in its natural role, and a note on why the supporting colors balance it.
Teal Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Teal Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Teal Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Teal Blue.
Teal 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.
Teal 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 Teal Blue carrying the quiet middle.
How #2E698B 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 #2E698B at work across the surfaces designers actually ship.
:root {
--color-base: #2E698B;
--color-base-rgb: 46 105 139;
--color-base-oklch: oklch(49.7% 0.082 236.9);
--color-50: #F3F8FC;
--color-100: #E0EDF5;
--color-200: #C2DCEB;
--color-300: #97C0D8;
--color-400: #70A4C2;
--color-500: #4E86A6;
--color-600: #426980;
--color-700: #334D5C;
--color-800: #24343C;
--color-900: #182025;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
teal-blue: {
50: '#F3F8FC',
100: '#E0EDF5',
200: '#C2DCEB',
300: '#97C0D8',
400: '#70A4C2',
500: '#4E86A6',
600: '#426980',
700: '#334D5C',
800: '#24343C',
900: '#182025',
},
}
$base: #2E698B; $base-ink: #FFFFFF; $base-50: #F3F8FC; $base-100: #E0EDF5; $base-200: #C2DCEB; $base-300: #97C0D8; $base-400: #70A4C2; $base-500: #4E86A6; $base-600: #426980; $base-700: #334D5C; $base-800: #24343C; $base-900: #182025; $base-hover: #25536E; $base-subtle: #BBD3E1;
{
"color": {
"base": {
"value": "#2E698B",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F3F8FC",
"type": "color"
},
"100": {
"value": "#E0EDF5",
"type": "color"
},
"200": {
"value": "#C2DCEB",
"type": "color"
},
"300": {
"value": "#97C0D8",
"type": "color"
},
"400": {
"value": "#70A4C2",
"type": "color"
},
"500": {
"value": "#4E86A6",
"type": "color"
},
"600": {
"value": "#426980",
"type": "color"
},
"700": {
"value": "#334D5C",
"type": "color"
},
"800": {
"value": "#24343C",
"type": "color"
},
"900": {
"value": "#182025",
"type": "color"
}
}
}
}