#C4DFFE is a muted, cool indigo. 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 #C4DFFE works with other colors. Named schemes with #C4DFFE in its natural role, and a note on why the supporting colors balance it.
Powder Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Powder Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Powder Blue 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.
Powder Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Powder Blue.
Powder Blue 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 Powder Blue carrying the quiet middle.
How #C4DFFE 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 #C4DFFE at work across the surfaces designers actually ship.
:root {
--color-base: #C4DFFE;
--color-base-rgb: 196 223 254;
--color-base-oklch: oklch(89.4% 0.052 252.0);
--color-50: #F0F7FE;
--color-100: #D8E9FD;
--color-200: #B1D4FC;
--color-300: #79B3F6;
--color-400: #4994E9;
--color-500: #2575D0;
--color-600: #255D9D;
--color-700: #20456F;
--color-800: #192F48;
--color-900: #111E2C;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
powder-blue: {
50: '#F0F7FE',
100: '#D8E9FD',
200: '#B1D4FC',
300: '#79B3F6',
400: '#4994E9',
500: '#2575D0',
600: '#255D9D',
700: '#20456F',
800: '#192F48',
900: '#111E2C',
},
}
$base: #C4DFFE; $base-ink: #141310; $base-50: #F0F7FE; $base-100: #D8E9FD; $base-200: #B1D4FC; $base-300: #79B3F6; $base-400: #4994E9; $base-500: #2575D0; $base-600: #255D9D; $base-700: #20456F; $base-800: #192F48; $base-900: #111E2C; $base-hover: #6AAFFD; $base-subtle: #EFF5FD;
{
"color": {
"base": {
"value": "#C4DFFE",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0F7FE",
"type": "color"
},
"100": {
"value": "#D8E9FD",
"type": "color"
},
"200": {
"value": "#B1D4FC",
"type": "color"
},
"300": {
"value": "#79B3F6",
"type": "color"
},
"400": {
"value": "#4994E9",
"type": "color"
},
"500": {
"value": "#2575D0",
"type": "color"
},
"600": {
"value": "#255D9D",
"type": "color"
},
"700": {
"value": "#20456F",
"type": "color"
},
"800": {
"value": "#192F48",
"type": "color"
},
"900": {
"value": "#111E2C",
"type": "color"
}
}
}
}