#DDE6EB 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 #DDE6EB works with other colors. Named schemes with #DDE6EB 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 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.
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.
How #DDE6EB 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 #DDE6EB at work across the surfaces designers actually ship.
:root {
--color-base: #DDE6EB;
--color-base-rgb: 221 230 235;
--color-base-oklch: oklch(92.0% 0.012 231.7);
--color-50: #F5F8FA;
--color-100: #E5ECF0;
--color-200: #CCD9E1;
--color-300: #A7BDC8;
--color-400: #839FAF;
--color-500: #648191;
--color-600: #516671;
--color-700: #3D4B52;
--color-800: #2A3237;
--color-900: #1B2022;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
platinum: {
50: '#F5F8FA',
100: '#E5ECF0',
200: '#CCD9E1',
300: '#A7BDC8',
400: '#839FAF',
500: '#648191',
600: '#516671',
700: '#3D4B52',
800: '#2A3237',
900: '#1B2022',
},
}
$base: #DDE6EB; $base-ink: #141310; $base-50: #F5F8FA; $base-100: #E5ECF0; $base-200: #CCD9E1; $base-300: #A7BDC8; $base-400: #839FAF; $base-500: #648191; $base-600: #516671; $base-700: #3D4B52; $base-800: #2A3237; $base-900: #1B2022; $base-hover: #A2BBC9; $base-subtle: #F5F7F8;
{
"color": {
"base": {
"value": "#DDE6EB",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F5F8FA",
"type": "color"
},
"100": {
"value": "#E5ECF0",
"type": "color"
},
"200": {
"value": "#CCD9E1",
"type": "color"
},
"300": {
"value": "#A7BDC8",
"type": "color"
},
"400": {
"value": "#839FAF",
"type": "color"
},
"500": {
"value": "#648191",
"type": "color"
},
"600": {
"value": "#516671",
"type": "color"
},
"700": {
"value": "#3D4B52",
"type": "color"
},
"800": {
"value": "#2A3237",
"type": "color"
},
"900": {
"value": "#1B2022",
"type": "color"
}
}
}
}