#0B779B is a mid-toned, cool blue. 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 #0B779B works with other colors. Named schemes with #0B779B 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 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 sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
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 #0B779B 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 #0B779B at work across the surfaces designers actually ship.
:root {
--color-base: #0B779B;
--color-base-rgb: 11 119 155;
--color-base-oklch: oklch(53.3% 0.102 228.6);
--color-50: #F0FBFE;
--color-100: #D8F4FD;
--color-200: #B3E8FA;
--color-300: #7FD4F0;
--color-400: #51BDE1;
--color-500: #2EA1C7;
--color-600: #2B7C97;
--color-700: #24596B;
--color-800: #1C3B45;
--color-900: #13242A;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
teal-blue: {
50: '#F0FBFE',
100: '#D8F4FD',
200: '#B3E8FA',
300: '#7FD4F0',
400: '#51BDE1',
500: '#2EA1C7',
600: '#2B7C97',
700: '#24596B',
800: '#1C3B45',
900: '#13242A',
},
}
$base: #0B779B; $base-ink: #FFFFFF; $base-50: #F0FBFE; $base-100: #D8F4FD; $base-200: #B3E8FA; $base-300: #7FD4F0; $base-400: #51BDE1; $base-500: #2EA1C7; $base-600: #2B7C97; $base-700: #24596B; $base-800: #1C3B45; $base-900: #13242A; $base-hover: #09617E; $base-subtle: #AADDEE;
{
"color": {
"base": {
"value": "#0B779B",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FBFE",
"type": "color"
},
"100": {
"value": "#D8F4FD",
"type": "color"
},
"200": {
"value": "#B3E8FA",
"type": "color"
},
"300": {
"value": "#7FD4F0",
"type": "color"
},
"400": {
"value": "#51BDE1",
"type": "color"
},
"500": {
"value": "#2EA1C7",
"type": "color"
},
"600": {
"value": "#2B7C97",
"type": "color"
},
"700": {
"value": "#24596B",
"type": "color"
},
"800": {
"value": "#1C3B45",
"type": "color"
},
"900": {
"value": "#13242A",
"type": "color"
}
}
}
}