#2886CA is a mid-toned, cool blue. 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 #2886CA works with other colors. Named schemes with #2886CA in its natural role, and a note on why the supporting colors balance it.
Steel Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Steel 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 Steel Blue.
Steel 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.
Steel Blue sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Steel 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 Steel Blue carrying the quiet middle.
How #2886CA 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 #2886CA at work across the surfaces designers actually ship.
:root {
--color-base: #2886CA;
--color-base-rgb: 40 134 202;
--color-base-oklch: oklch(59.9% 0.134 245.2);
--color-50: #F2F8FD;
--color-100: #DCEDF9;
--color-200: #BBDBF1;
--color-300: #8CBFE3;
--color-400: #62A2D0;
--color-500: #3F84B5;
--color-600: #37688B;
--color-700: #2C4C62;
--color-800: #203341;
--color-900: #162028;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
steel-blue: {
50: '#F2F8FD',
100: '#DCEDF9',
200: '#BBDBF1',
300: '#8CBFE3',
400: '#62A2D0',
500: '#3F84B5',
600: '#37688B',
700: '#2C4C62',
800: '#203341',
900: '#162028',
},
}
$base: #2886CA; $base-ink: #141310; $base-50: #F2F8FD; $base-100: #DCEDF9; $base-200: #BBDBF1; $base-300: #8CBFE3; $base-400: #62A2D0; $base-500: #3F84B5; $base-600: #37688B; $base-700: #2C4C62; $base-800: #203341; $base-900: #162028; $base-hover: #206BA0; $base-subtle: #C2DAEB;
{
"color": {
"base": {
"value": "#2886CA",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2F8FD",
"type": "color"
},
"100": {
"value": "#DCEDF9",
"type": "color"
},
"200": {
"value": "#BBDBF1",
"type": "color"
},
"300": {
"value": "#8CBFE3",
"type": "color"
},
"400": {
"value": "#62A2D0",
"type": "color"
},
"500": {
"value": "#3F84B5",
"type": "color"
},
"600": {
"value": "#37688B",
"type": "color"
},
"700": {
"value": "#2C4C62",
"type": "color"
},
"800": {
"value": "#203341",
"type": "color"
},
"900": {
"value": "#162028",
"type": "color"
}
}
}
}