#F3F2FD 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 #F3F2FD works with other colors. Named schemes with #F3F2FD in its natural role, and a note on why the supporting colors balance it.
Cool White 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.
Cool White opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Cool White is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Cool White.
Cool White sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Cool White 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 Cool White carrying the quiet middle.
How #F3F2FD 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 #F3F2FD at work across the surfaces designers actually ship.
:root {
--color-base: #F3F2FD;
--color-base-rgb: 243 242 253;
--color-base-oklch: oklch(96.5% 0.015 290.3);
--color-50: #F2F1FD;
--color-100: #DDDBFA;
--color-200: #BDB9F4;
--color-300: #9088E7;
--color-400: #675DD5;
--color-500: #453ABB;
--color-600: #3B338E;
--color-700: #2F2A65;
--color-800: #221F42;
--color-900: #161528;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
cool-white: {
50: '#F2F1FD',
100: '#DDDBFA',
200: '#BDB9F4',
300: '#9088E7',
400: '#675DD5',
500: '#453ABB',
600: '#3B338E',
700: '#2F2A65',
800: '#221F42',
900: '#161528',
},
}
$base: #F3F2FD; $base-ink: #141310; $base-50: #F2F1FD; $base-100: #DDDBFA; $base-200: #BDB9F4; $base-300: #9088E7; $base-400: #675DD5; $base-500: #453ABB; $base-600: #3B338E; $base-700: #2F2A65; $base-800: #221F42; $base-900: #161528; $base-hover: #A39CF0; $base-subtle: #FCFBFE;
{
"color": {
"base": {
"value": "#F3F2FD",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2F1FD",
"type": "color"
},
"100": {
"value": "#DDDBFA",
"type": "color"
},
"200": {
"value": "#BDB9F4",
"type": "color"
},
"300": {
"value": "#9088E7",
"type": "color"
},
"400": {
"value": "#675DD5",
"type": "color"
},
"500": {
"value": "#453ABB",
"type": "color"
},
"600": {
"value": "#3B338E",
"type": "color"
},
"700": {
"value": "#2F2A65",
"type": "color"
},
"800": {
"value": "#221F42",
"type": "color"
},
"900": {
"value": "#161528",
"type": "color"
}
}
}
}