#E9FBFC 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 #E9FBFC works with other colors. Named schemes with #E9FBFC in its natural role, and a note on why the supporting colors balance it.
Alice Blue 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.
Alice Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Alice Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Alice Blue.
Alice Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Alice Blue 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 Alice Blue carrying the quiet middle.
How #E9FBFC 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 #E9FBFC at work across the surfaces designers actually ship.
:root {
--color-base: #E9FBFC;
--color-base-rgb: 233 251 252;
--color-base-oklch: oklch(97.5% 0.019 200.9);
--color-50: #F1FDFE;
--color-100: #DAF9FB;
--color-200: #B7F2F5;
--color-300: #87E4E9;
--color-400: #5AD2D8;
--color-500: #37B7BD;
--color-600: #328B90;
--color-700: #296366;
--color-800: #1E4143;
--color-900: #142829;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
alice-blue: {
50: '#F1FDFE',
100: '#DAF9FB',
200: '#B7F2F5',
300: '#87E4E9',
400: '#5AD2D8',
500: '#37B7BD',
600: '#328B90',
700: '#296366',
800: '#1E4143',
900: '#142829',
},
}
$base: #E9FBFC; $base-ink: #141310; $base-50: #F1FDFE; $base-100: #DAF9FB; $base-200: #B7F2F5; $base-300: #87E4E9; $base-400: #5AD2D8; $base-500: #37B7BD; $base-600: #328B90; $base-700: #296366; $base-800: #1E4143; $base-900: #142829; $base-hover: #93ECF0; $base-subtle: #F9FDFD;
{
"color": {
"base": {
"value": "#E9FBFC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FDFE",
"type": "color"
},
"100": {
"value": "#DAF9FB",
"type": "color"
},
"200": {
"value": "#B7F2F5",
"type": "color"
},
"300": {
"value": "#87E4E9",
"type": "color"
},
"400": {
"value": "#5AD2D8",
"type": "color"
},
"500": {
"value": "#37B7BD",
"type": "color"
},
"600": {
"value": "#328B90",
"type": "color"
},
"700": {
"value": "#296366",
"type": "color"
},
"800": {
"value": "#1E4143",
"type": "color"
},
"900": {
"value": "#142829",
"type": "color"
}
}
}
}