#B4B6B5 is a light neutral with only a whisper of temperate cast. 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 #B4B6B5 works with other colors. Named schemes with #B4B6B5 in its natural role, and a note on why the supporting colors balance it.
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 opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
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 keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
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 #B4B6B5 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 #B4B6B5 at work across the surfaces designers actually ship.
:root {
--color-base: #B4B6B5;
--color-base-rgb: 180 182 181;
--color-base-oklch: oklch(77.4% 0.003 165.1);
--color-50: #F7F8F7;
--color-100: #EAEBEB;
--color-200: #D5D8D6;
--color-300: #B5BAB8;
--color-400: #959D99;
--color-500: #767F7A;
--color-600: #5D6561;
--color-700: #454A47;
--color-800: #2F3230;
--color-900: #1D201F;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
ash-gray: {
50: '#F7F8F7',
100: '#EAEBEB',
200: '#D5D8D6',
300: '#B5BAB8',
400: '#959D99',
500: '#767F7A',
600: '#5D6561',
700: '#454A47',
800: '#2F3230',
900: '#1D201F',
},
}
$base: #B4B6B5; $base-ink: #141310; $base-50: #F7F8F7; $base-100: #EAEBEB; $base-200: #D5D8D6; $base-300: #B5BAB8; $base-400: #959D99; $base-500: #767F7A; $base-600: #5D6561; $base-700: #454A47; $base-800: #2F3230; $base-900: #1D201F; $base-hover: #909291; $base-subtle: #E9E9E9;
{
"color": {
"base": {
"value": "#B4B6B5",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F7F8F7",
"type": "color"
},
"100": {
"value": "#EAEBEB",
"type": "color"
},
"200": {
"value": "#D5D8D6",
"type": "color"
},
"300": {
"value": "#B5BAB8",
"type": "color"
},
"400": {
"value": "#959D99",
"type": "color"
},
"500": {
"value": "#767F7A",
"type": "color"
},
"600": {
"value": "#5D6561",
"type": "color"
},
"700": {
"value": "#454A47",
"type": "color"
},
"800": {
"value": "#2F3230",
"type": "color"
},
"900": {
"value": "#1D201F",
"type": "color"
}
}
}
}