#2669CF is a mid-toned, cool indigo. On the Color Lab it reads clean and engineered. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #2669CF works with other colors. Named schemes with #2669CF in its natural role, and a note on why the supporting colors balance it.
True Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
True 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 True Blue.
True Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
True Blue sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
True 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 True Blue carrying the quiet middle.
How #2669CF 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 #2669CF at work across the surfaces designers actually ship.
:root {
--color-base: #2669CF;
--color-base-rgb: 38 105 207;
--color-base-oklch: oklch(53.7% 0.172 259.1);
--color-50: #F2F6FD;
--color-100: #DCE8F9;
--color-200: #BAD1F2;
--color-300: #8BAFE4;
--color-400: #608ED2;
--color-500: #3E6EB7;
--color-600: #36588C;
--color-700: #2C4263;
--color-800: #202D41;
--color-900: #151D28;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
true-blue: {
50: '#F2F6FD',
100: '#DCE8F9',
200: '#BAD1F2',
300: '#8BAFE4',
400: '#608ED2',
500: '#3E6EB7',
600: '#36588C',
700: '#2C4263',
800: '#202D41',
900: '#151D28',
},
}
$base: #2669CF; $base-ink: #FFFFFF; $base-50: #F2F6FD; $base-100: #DCE8F9; $base-200: #BAD1F2; $base-300: #8BAFE4; $base-400: #608ED2; $base-500: #3E6EB7; $base-600: #36588C; $base-700: #2C4263; $base-800: #202D41; $base-900: #151D28; $base-hover: #1E54A5; $base-subtle: #C2D3EC;
{
"color": {
"base": {
"value": "#2669CF",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F2F6FD",
"type": "color"
},
"100": {
"value": "#DCE8F9",
"type": "color"
},
"200": {
"value": "#BAD1F2",
"type": "color"
},
"300": {
"value": "#8BAFE4",
"type": "color"
},
"400": {
"value": "#608ED2",
"type": "color"
},
"500": {
"value": "#3E6EB7",
"type": "color"
},
"600": {
"value": "#36588C",
"type": "color"
},
"700": {
"value": "#2C4263",
"type": "color"
},
"800": {
"value": "#202D41",
"type": "color"
},
"900": {
"value": "#151D28",
"type": "color"
}
}
}
}