#D3EFE4 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 #D3EFE4 works with other colors. Named schemes with #D3EFE4 in its natural role, and a note on why the supporting colors balance it.
Platinum 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.
Platinum opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Platinum keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Platinum 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 Platinum carrying the quiet middle.
Platinum is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Platinum.
How #D3EFE4 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 #D3EFE4 at work across the surfaces designers actually ship.
:root {
--color-base: #D3EFE4;
--color-base-rgb: 211 239 228;
--color-base-oklch: oklch(92.9% 0.033 170.0);
--color-50: #F3FBF8;
--color-100: #E0F5ED;
--color-200: #C3E9DA;
--color-300: #99D6BE;
--color-400: #72C0A1;
--color-500: #51A483;
--color-600: #447E67;
--color-700: #345A4B;
--color-800: #253C33;
--color-900: #182520;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
platinum: {
50: '#F3FBF8',
100: '#E0F5ED',
200: '#C3E9DA',
300: '#99D6BE',
400: '#72C0A1',
500: '#51A483',
600: '#447E67',
700: '#345A4B',
800: '#253C33',
900: '#182520',
},
}
$base: #D3EFE4; $base-ink: #141310; $base-50: #F3FBF8; $base-100: #E0F5ED; $base-200: #C3E9DA; $base-300: #99D6BE; $base-400: #72C0A1; $base-500: #51A483; $base-600: #447E67; $base-700: #345A4B; $base-800: #253C33; $base-900: #182520; $base-hover: #90D7BB; $base-subtle: #F3F9F6;
{
"color": {
"base": {
"value": "#D3EFE4",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FBF8",
"type": "color"
},
"100": {
"value": "#E0F5ED",
"type": "color"
},
"200": {
"value": "#C3E9DA",
"type": "color"
},
"300": {
"value": "#99D6BE",
"type": "color"
},
"400": {
"value": "#72C0A1",
"type": "color"
},
"500": {
"value": "#51A483",
"type": "color"
},
"600": {
"value": "#447E67",
"type": "color"
},
"700": {
"value": "#345A4B",
"type": "color"
},
"800": {
"value": "#253C33",
"type": "color"
},
"900": {
"value": "#182520",
"type": "color"
}
}
}
}