#B4E4FE is a soft, cool blue. 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 #B4E4FE works with other colors. Named schemes with #B4E4FE 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 #B4E4FE 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 #B4E4FE at work across the surfaces designers actually ship.
:root {
--color-base: #B4E4FE;
--color-base-rgb: 180 228 254;
--color-base-oklch: oklch(89.4% 0.061 232.0);
--color-50: #F0F9FE;
--color-100: #D8F0FD;
--color-200: #B1E1FC;
--color-300: #79CAF6;
--color-400: #49B1E9;
--color-500: #2594D0;
--color-600: #25739D;
--color-700: #20536F;
--color-800: #193748;
--color-900: #11232C;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
powder-blue: {
50: '#F0F9FE',
100: '#D8F0FD',
200: '#B1E1FC',
300: '#79CAF6',
400: '#49B1E9',
500: '#2594D0',
600: '#25739D',
700: '#20536F',
800: '#193748',
900: '#11232C',
},
}
$base: #B4E4FE; $base-ink: #141310; $base-50: #F0F9FE; $base-100: #D8F0FD; $base-200: #B1E1FC; $base-300: #79CAF6; $base-400: #49B1E9; $base-500: #2594D0; $base-600: #25739D; $base-700: #20536F; $base-800: #193748; $base-900: #11232C; $base-hover: #5EC5FD; $base-subtle: #EBF6FC;
{
"color": {
"base": {
"value": "#B4E4FE",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0F9FE",
"type": "color"
},
"100": {
"value": "#D8F0FD",
"type": "color"
},
"200": {
"value": "#B1E1FC",
"type": "color"
},
"300": {
"value": "#79CAF6",
"type": "color"
},
"400": {
"value": "#49B1E9",
"type": "color"
},
"500": {
"value": "#2594D0",
"type": "color"
},
"600": {
"value": "#25739D",
"type": "color"
},
"700": {
"value": "#20536F",
"type": "color"
},
"800": {
"value": "#193748",
"type": "color"
},
"900": {
"value": "#11232C",
"type": "color"
}
}
}
}