#0110BB is a deep, cool violet. On the Color Lab it reads clean and engineered, quietly premium. It sits well as a supporting tone.
Not just a swatch — here's how #0110BB works with other colors. Named schemes with #0110BB in its natural role, and a note on why the supporting colors balance it.
Medium Blue carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.
Medium 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 Medium Blue.
Medium Blue adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Medium Blue.
Medium Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Medium 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 Medium Blue carrying the quiet middle.
How #0110BB 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 #0110BB at work across the surfaces designers actually ship.
:root {
--color-base: #0110BB;
--color-base-rgb: 1 16 187;
--color-base-oklch: oklch(36.7% 0.242 264.3);
--color-50: #F0F1FE;
--color-100: #D8DBFD;
--color-200: #B1B7FC;
--color-300: #7882F7;
--color-400: #4755EB;
--color-500: #2332D2;
--color-600: #232E9F;
--color-700: #1F266F;
--color-800: #191D48;
--color-900: #11132C;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
medium-blue: {
50: '#F0F1FE',
100: '#D8DBFD',
200: '#B1B7FC',
300: '#7882F7',
400: '#4755EB',
500: '#2332D2',
600: '#232E9F',
700: '#1F266F',
800: '#191D48',
900: '#11132C',
},
}
$base: #0110BB; $base-ink: #FFFFFF; $base-50: #F0F1FE; $base-100: #D8DBFD; $base-200: #B1B7FC; $base-300: #7882F7; $base-400: #4755EB; $base-500: #2332D2; $base-600: #232E9F; $base-700: #1F266F; $base-800: #191D48; $base-900: #11132C; $base-hover: #010D96; $base-subtle: #ABB1F3;
{
"color": {
"base": {
"value": "#0110BB",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F0F1FE",
"type": "color"
},
"100": {
"value": "#D8DBFD",
"type": "color"
},
"200": {
"value": "#B1B7FC",
"type": "color"
},
"300": {
"value": "#7882F7",
"type": "color"
},
"400": {
"value": "#4755EB",
"type": "color"
},
"500": {
"value": "#2332D2",
"type": "color"
},
"600": {
"value": "#232E9F",
"type": "color"
},
"700": {
"value": "#1F266F",
"type": "color"
},
"800": {
"value": "#191D48",
"type": "color"
},
"900": {
"value": "#11132C",
"type": "color"
}
}
}
}