#B9CED5 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 #B9CED5 works with other colors. Named schemes with #B9CED5 in its natural role, and a note on why the supporting colors balance it.
Lavender Gray keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Lavender Gray opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Lavender 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.
Lavender 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 Lavender Gray.
Lavender 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 Lavender Gray carrying the quiet middle.
How #B9CED5 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 #B9CED5 at work across the surfaces designers actually ship.
:root {
--color-base: #B9CED5;
--color-base-rgb: 185 206 213;
--color-base-oklch: oklch(83.8% 0.025 219.8);
--color-50: #F5F8F9;
--color-100: #E5EDF0;
--color-200: #CCDBE0;
--color-300: #A7C0C8;
--color-400: #84A3AE;
--color-500: #648590;
--color-600: #516970;
--color-700: #3D4C51;
--color-800: #2A3336;
--color-900: #1B2022;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
lavender-gray: {
50: '#F5F8F9',
100: '#E5EDF0',
200: '#CCDBE0',
300: '#A7C0C8',
400: '#84A3AE',
500: '#648590',
600: '#516970',
700: '#3D4C51',
800: '#2A3336',
900: '#1B2022',
},
}
$base: #B9CED5; $base-ink: #141310; $base-50: #F5F8F9; $base-100: #E5EDF0; $base-200: #CCDBE0; $base-300: #A7C0C8; $base-400: #84A3AE; $base-500: #648590; $base-600: #516970; $base-700: #3D4C51; $base-800: #2A3336; $base-900: #1B2022; $base-hover: #87ABB7; $base-subtle: #EBF0F1;
{
"color": {
"base": {
"value": "#B9CED5",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F5F8F9",
"type": "color"
},
"100": {
"value": "#E5EDF0",
"type": "color"
},
"200": {
"value": "#CCDBE0",
"type": "color"
},
"300": {
"value": "#A7C0C8",
"type": "color"
},
"400": {
"value": "#84A3AE",
"type": "color"
},
"500": {
"value": "#648590",
"type": "color"
},
"600": {
"value": "#516970",
"type": "color"
},
"700": {
"value": "#3D4C51",
"type": "color"
},
"800": {
"value": "#2A3336",
"type": "color"
},
"900": {
"value": "#1B2022",
"type": "color"
}
}
}
}