#D3DFFB is a pale, cool off-white. 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 #D3DFFB works with other colors. Named schemes with #D3DFFB in its natural role, and a note on why the supporting colors balance it.
Lavender keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Lavender opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Lavender 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 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.
Lavender 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 carrying the quiet middle.
How #D3DFFB 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 #D3DFFB at work across the surfaces designers actually ship.
:root {
--color-base: #D3DFFB;
--color-base-rgb: 211 223 251;
--color-base-oklch: oklch(90.3% 0.041 267.1);
--color-50: #F0F5FE;
--color-100: #D9E3FD;
--color-200: #B4C9F8;
--color-300: #82A2ED;
--color-400: #547EDE;
--color-500: #315DC3;
--color-600: #2D4C95;
--color-700: #263A69;
--color-800: #1C2844;
--color-900: #131A2A;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
lavender: {
50: '#F0F5FE',
100: '#D9E3FD',
200: '#B4C9F8',
300: '#82A2ED',
400: '#547EDE',
500: '#315DC3',
600: '#2D4C95',
700: '#263A69',
800: '#1C2844',
900: '#131A2A',
},
}
$base: #D3DFFB; $base-ink: #141310; $base-50: #F0F5FE; $base-100: #D9E3FD; $base-200: #B4C9F8; $base-300: #82A2ED; $base-400: #547EDE; $base-500: #315DC3; $base-600: #2D4C95; $base-700: #263A69; $base-800: #1C2844; $base-900: #131A2A; $base-hover: #80A3F3; $base-subtle: #F4F6FC;
{
"color": {
"base": {
"value": "#D3DFFB",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0F5FE",
"type": "color"
},
"100": {
"value": "#D9E3FD",
"type": "color"
},
"200": {
"value": "#B4C9F8",
"type": "color"
},
"300": {
"value": "#82A2ED",
"type": "color"
},
"400": {
"value": "#547EDE",
"type": "color"
},
"500": {
"value": "#315DC3",
"type": "color"
},
"600": {
"value": "#2D4C95",
"type": "color"
},
"700": {
"value": "#263A69",
"type": "color"
},
"800": {
"value": "#1C2844",
"type": "color"
},
"900": {
"value": "#131A2A",
"type": "color"
}
}
}
}