#E5F1E7 is a light neutral with only a whisper of temperate cast. On the Color Lab it reads 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 #E5F1E7 works with other colors. Named schemes with #E5F1E7 in its natural role, and a note on why the supporting colors balance it.
Isabelline 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.
Isabelline opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Isabelline leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Isabelline is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Isabelline.
Isabelline 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 Isabelline carrying the quiet middle.
How #E5F1E7 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 #E5F1E7 at work across the surfaces designers actually ship.
:root {
--color-base: #E5F1E7;
--color-base-rgb: 229 241 231;
--color-base-oklch: oklch(94.6% 0.018 150.6);
--color-50: #F5FAF6;
--color-100: #E4F1E6;
--color-200: #CAE2CE;
--color-300: #A4CBAB;
--color-400: #80B288;
--color-500: #609569;
--color-600: #4E7454;
--color-700: #3B543F;
--color-800: #29382C;
--color-900: #1B231C;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
isabelline: {
50: '#F5FAF6',
100: '#E4F1E6',
200: '#CAE2CE',
300: '#A4CBAB',
400: '#80B288',
500: '#609569',
600: '#4E7454',
700: '#3B543F',
800: '#29382C',
900: '#1B231C',
},
}
$base: #E5F1E7; $base-ink: #141310; $base-50: #F5FAF6; $base-100: #E4F1E6; $base-200: #CAE2CE; $base-300: #A4CBAB; $base-400: #80B288; $base-500: #609569; $base-600: #4E7454; $base-700: #3B543F; $base-800: #29382C; $base-900: #1B231C; $base-hover: #A7D0AE; $base-subtle: #F7FAF8;
{
"color": {
"base": {
"value": "#E5F1E7",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F5FAF6",
"type": "color"
},
"100": {
"value": "#E4F1E6",
"type": "color"
},
"200": {
"value": "#CAE2CE",
"type": "color"
},
"300": {
"value": "#A4CBAB",
"type": "color"
},
"400": {
"value": "#80B288",
"type": "color"
},
"500": {
"value": "#609569",
"type": "color"
},
"600": {
"value": "#4E7454",
"type": "color"
},
"700": {
"value": "#3B543F",
"type": "color"
},
"800": {
"value": "#29382C",
"type": "color"
},
"900": {
"value": "#1B231C",
"type": "color"
}
}
}
}