#E4E9FC is a pale, temperate 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 #E4E9FC works with other colors. Named schemes with #E4E9FC 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 #E4E9FC 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 #E4E9FC at work across the surfaces designers actually ship.
:root {
--color-base: #E4E9FC;
--color-base-rgb: 228 233 252;
--color-base-oklch: oklch(93.6% 0.026 274.1);
--color-50: #F1F3FE;
--color-100: #D9E0FC;
--color-200: #B6C3F7;
--color-300: #8499EB;
--color-400: #5771DB;
--color-500: #3450C1;
--color-600: #2F4393;
--color-700: #273468;
--color-800: #1D2544;
--color-900: #141829;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
lavender: {
50: '#F1F3FE',
100: '#D9E0FC',
200: '#B6C3F7',
300: '#8499EB',
400: '#5771DB',
500: '#3450C1',
600: '#2F4393',
700: '#273468',
800: '#1D2544',
900: '#141829',
},
}
$base: #E4E9FC; $base-ink: #141310; $base-50: #F1F3FE; $base-100: #D9E0FC; $base-200: #B6C3F7; $base-300: #8499EB; $base-400: #5771DB; $base-500: #3450C1; $base-600: #2F4393; $base-700: #273468; $base-800: #1D2544; $base-900: #141829; $base-hover: #8DA1F2; $base-subtle: #F8F9FD;
{
"color": {
"base": {
"value": "#E4E9FC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1F3FE",
"type": "color"
},
"100": {
"value": "#D9E0FC",
"type": "color"
},
"200": {
"value": "#B6C3F7",
"type": "color"
},
"300": {
"value": "#8499EB",
"type": "color"
},
"400": {
"value": "#5771DB",
"type": "color"
},
"500": {
"value": "#3450C1",
"type": "color"
},
"600": {
"value": "#2F4393",
"type": "color"
},
"700": {
"value": "#273468",
"type": "color"
},
"800": {
"value": "#1D2544",
"type": "color"
},
"900": {
"value": "#141829",
"type": "color"
}
}
}
}