#9BB8BF is a muted, temperate blue. On the Color Lab it reads clean and engineered, restrained and easy to live with. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #9BB8BF works with other colors. Named schemes with #9BB8BF in its natural role, and a note on why the supporting colors balance it.
Ash Gray keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Ash Gray opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Ash Gray sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.
Ash Gray is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Ash Gray.
Ash Gray 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 Ash Gray carrying the quiet middle.
How #9BB8BF 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 #9BB8BF at work across the surfaces designers actually ship.
:root {
--color-base: #9BB8BF;
--color-base-rgb: 155 184 191;
--color-base-oklch: oklch(76.3% 0.033 214.0);
--color-50: #F6F8F9;
--color-100: #E6EDEF;
--color-200: #CDDCDF;
--color-300: #A9C0C6;
--color-400: #87A4AB;
--color-500: #67868E;
--color-600: #53696F;
--color-700: #3F4D50;
--color-800: #2B3436;
--color-900: #1C2022;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
ash-gray: {
50: '#F6F8F9',
100: '#E6EDEF',
200: '#CDDCDF',
300: '#A9C0C6',
400: '#87A4AB',
500: '#67868E',
600: '#53696F',
700: '#3F4D50',
800: '#2B3436',
900: '#1C2022',
},
}
$base: #9BB8BF; $base-ink: #141310; $base-50: #F6F8F9; $base-100: #E6EDEF; $base-200: #CDDCDF; $base-300: #A9C0C6; $base-400: #87A4AB; $base-500: #67868E; $base-600: #53696F; $base-700: #3F4D50; $base-800: #2B3436; $base-900: #1C2022; $base-hover: #719AA4; $base-subtle: #E2E9EB;
{
"color": {
"base": {
"value": "#9BB8BF",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F6F8F9",
"type": "color"
},
"100": {
"value": "#E6EDEF",
"type": "color"
},
"200": {
"value": "#CDDCDF",
"type": "color"
},
"300": {
"value": "#A9C0C6",
"type": "color"
},
"400": {
"value": "#87A4AB",
"type": "color"
},
"500": {
"value": "#67868E",
"type": "color"
},
"600": {
"value": "#53696F",
"type": "color"
},
"700": {
"value": "#3F4D50",
"type": "color"
},
"800": {
"value": "#2B3436",
"type": "color"
},
"900": {
"value": "#1C2022",
"type": "color"
}
}
}
}