#E9FEF4 is a pale, temperate off-white. 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 #E9FEF4 works with other colors. Named schemes with #E9FEF4 in its natural role, and a note on why the supporting colors balance it.
Honeydew 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.
Honeydew opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Honeydew keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Honeydew 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 Honeydew carrying the quiet middle.
Honeydew is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Honeydew.
How #E9FEF4 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 #E9FEF4 at work across the surfaces designers actually ship.
:root {
--color-base: #E9FEF4;
--color-base-rgb: 233 254 244;
--color-base-oklch: oklch(97.9% 0.026 165.7);
--color-50: #F0FEF8;
--color-100: #D8FDEB;
--color-200: #B1FBD7;
--color-300: #7DF2BA;
--color-400: #4EE49C;
--color-500: #2ACB7D;
--color-600: #289A63;
--color-700: #236C49;
--color-800: #1B4631;
--color-900: #122B1F;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
honeydew: {
50: '#F0FEF8',
100: '#D8FDEB',
200: '#B1FBD7',
300: '#7DF2BA',
400: '#4EE49C',
500: '#2ACB7D',
600: '#289A63',
700: '#236C49',
800: '#1B4631',
900: '#122B1F',
},
}
$base: #E9FEF4; $base-ink: #141310; $base-50: #F0FEF8; $base-100: #D8FDEB; $base-200: #B1FBD7; $base-300: #7DF2BA; $base-400: #4EE49C; $base-500: #2ACB7D; $base-600: #289A63; $base-700: #236C49; $base-800: #1B4631; $base-900: #122B1F; $base-hover: #8AF9C4; $base-subtle: #F9FEFB;
{
"color": {
"base": {
"value": "#E9FEF4",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEF8",
"type": "color"
},
"100": {
"value": "#D8FDEB",
"type": "color"
},
"200": {
"value": "#B1FBD7",
"type": "color"
},
"300": {
"value": "#7DF2BA",
"type": "color"
},
"400": {
"value": "#4EE49C",
"type": "color"
},
"500": {
"value": "#2ACB7D",
"type": "color"
},
"600": {
"value": "#289A63",
"type": "color"
},
"700": {
"value": "#236C49",
"type": "color"
},
"800": {
"value": "#1B4631",
"type": "color"
},
"900": {
"value": "#122B1F",
"type": "color"
}
}
}
}