#9BCDDA is a soft, cool blue. 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 #9BCDDA works with other colors. Named schemes with #9BCDDA in its natural role, and a note on why the supporting colors balance it.
Sky Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Sky Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Sky 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.
Sky 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 Sky Blue.
Sky 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 Sky Blue carrying the quiet middle.
How #9BCDDA 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 #9BCDDA at work across the surfaces designers actually ship.
:root {
--color-base: #9BCDDA;
--color-base-rgb: 155 205 218;
--color-base-oklch: oklch(81.8% 0.055 215.5);
--color-50: #F3FAFB;
--color-100: #E1F1F5;
--color-200: #C4E1E9;
--color-300: #9AC9D5;
--color-400: #73B0BF;
--color-500: #5293A3;
--color-600: #44727E;
--color-700: #35535A;
--color-800: #25373C;
--color-900: #182225;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
sky-blue: {
50: '#F3FAFB',
100: '#E1F1F5',
200: '#C4E1E9',
300: '#9AC9D5',
400: '#73B0BF',
500: '#5293A3',
600: '#44727E',
700: '#35535A',
800: '#25373C',
900: '#182225',
},
}
$base: #9BCDDA; $base-ink: #141310; $base-50: #F3FAFB; $base-100: #E1F1F5; $base-200: #C4E1E9; $base-300: #9AC9D5; $base-400: #73B0BF; $base-500: #5293A3; $base-600: #44727E; $base-700: #35535A; $base-800: #25373C; $base-900: #182225; $base-hover: #64B2C6; $base-subtle: #E3EFF2;
{
"color": {
"base": {
"value": "#9BCDDA",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FAFB",
"type": "color"
},
"100": {
"value": "#E1F1F5",
"type": "color"
},
"200": {
"value": "#C4E1E9",
"type": "color"
},
"300": {
"value": "#9AC9D5",
"type": "color"
},
"400": {
"value": "#73B0BF",
"type": "color"
},
"500": {
"value": "#5293A3",
"type": "color"
},
"600": {
"value": "#44727E",
"type": "color"
},
"700": {
"value": "#35535A",
"type": "color"
},
"800": {
"value": "#25373C",
"type": "color"
},
"900": {
"value": "#182225",
"type": "color"
}
}
}
}