#ECCEF8 is a soft, temperate magenta. On the Color Lab it reads clean and engineered. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #ECCEF8 works with other colors. Named schemes with #ECCEF8 in its natural role, and a note on why the supporting colors balance it.
Periwinkle 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.
Periwinkle opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Periwinkle keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Periwinkle 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 Periwinkle carrying the quiet middle.
Periwinkle sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
How #ECCEF8 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 #ECCEF8 at work across the surfaces designers actually ship.
:root {
--color-base: #ECCEF8;
--color-base-rgb: 236 206 248;
--color-base-oklch: oklch(88.9% 0.065 316.3);
--color-50: #FAF1FE;
--color-100: #F2DAFB;
--color-200: #E3B8F5;
--color-300: #CD87E8;
--color-400: #B45BD7;
--color-500: #9738BC;
--color-600: #753290;
--color-700: #552966;
--color-800: #381E42;
--color-900: #231429;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
periwinkle: {
50: '#FAF1FE',
100: '#F2DAFB',
200: '#E3B8F5',
300: '#CD87E8',
400: '#B45BD7',
500: '#9738BC',
600: '#753290',
700: '#552966',
800: '#381E42',
900: '#231429',
},
}
$base: #ECCEF8; $base-ink: #141310; $base-50: #FAF1FE; $base-100: #F2DAFB; $base-200: #E3B8F5; $base-300: #CD87E8; $base-400: #B45BD7; $base-500: #9738BC; $base-600: #753290; $base-700: #552966; $base-800: #381E42; $base-900: #231429; $base-hover: #CD7EED; $base-subtle: #F9F2FB;
{
"color": {
"base": {
"value": "#ECCEF8",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FAF1FE",
"type": "color"
},
"100": {
"value": "#F2DAFB",
"type": "color"
},
"200": {
"value": "#E3B8F5",
"type": "color"
},
"300": {
"value": "#CD87E8",
"type": "color"
},
"400": {
"value": "#B45BD7",
"type": "color"
},
"500": {
"value": "#9738BC",
"type": "color"
},
"600": {
"value": "#753290",
"type": "color"
},
"700": {
"value": "#552966",
"type": "color"
},
"800": {
"value": "#381E42",
"type": "color"
},
"900": {
"value": "#231429",
"type": "color"
}
}
}
}