#148CA7 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 #148CA7 works with other colors. Named schemes with #148CA7 in its natural role, and a note on why the supporting colors balance it.
Bondi Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Bondi 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 Bondi Blue.
Bondi 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.
Bondi Blue sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Bondi 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 Bondi Blue carrying the quiet middle.
How #148CA7 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 #148CA7 at work across the surfaces designers actually ship.
:root {
--color-base: #148CA7;
--color-base-rgb: 20 140 167;
--color-base-oklch: oklch(59.2% 0.103 218.6);
--color-50: #F1FCFE;
--color-100: #DAF5FC;
--color-200: #B6EBF6;
--color-300: #85D8EB;
--color-400: #58C2DA;
--color-500: #35A6C0;
--color-600: #308092;
--color-700: #285C67;
--color-800: #1D3C43;
--color-900: #142529;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
bondi-blue: {
50: '#F1FCFE',
100: '#DAF5FC',
200: '#B6EBF6',
300: '#85D8EB',
400: '#58C2DA',
500: '#35A6C0',
600: '#308092',
700: '#285C67',
800: '#1D3C43',
900: '#142529',
},
}
$base: #148CA7; $base-ink: #141310; $base-50: #F1FCFE; $base-100: #DAF5FC; $base-200: #B6EBF6; $base-300: #85D8EB; $base-400: #58C2DA; $base-500: #35A6C0; $base-600: #308092; $base-700: #285C67; $base-800: #1D3C43; $base-900: #142529; $base-hover: #107187; $base-subtle: #B2E1EC;
{
"color": {
"base": {
"value": "#148CA7",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FCFE",
"type": "color"
},
"100": {
"value": "#DAF5FC",
"type": "color"
},
"200": {
"value": "#B6EBF6",
"type": "color"
},
"300": {
"value": "#85D8EB",
"type": "color"
},
"400": {
"value": "#58C2DA",
"type": "color"
},
"500": {
"value": "#35A6C0",
"type": "color"
},
"600": {
"value": "#308092",
"type": "color"
},
"700": {
"value": "#285C67",
"type": "color"
},
"800": {
"value": "#1D3C43",
"type": "color"
},
"900": {
"value": "#142529",
"type": "color"
}
}
}
}