#228091 is a mid-toned, cool blue. On the Color Lab it reads clean and engineered, with a faded, vintage edge. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #228091 works with other colors. Named schemes with #228091 in its natural role, and a note on why the supporting colors balance it.
Teal opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Teal keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Teal is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Teal.
Teal plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Teal 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 Teal carrying the quiet middle.
How #228091 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 #228091 at work across the surfaces designers actually ship.
:root {
--color-base: #228091;
--color-base-rgb: 34 128 145;
--color-base-oklch: oklch(55.5% 0.087 212.7);
--color-50: #F2FBFD;
--color-100: #DDF4F8;
--color-200: #BDE8EF;
--color-300: #90D4E0;
--color-400: #66BDCC;
--color-500: #44A1B1;
--color-600: #3A7C87;
--color-700: #2E5960;
--color-800: #223B3F;
--color-900: #162427;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
teal: {
50: '#F2FBFD',
100: '#DDF4F8',
200: '#BDE8EF',
300: '#90D4E0',
400: '#66BDCC',
500: '#44A1B1',
600: '#3A7C87',
700: '#2E5960',
800: '#223B3F',
900: '#162427',
},
}
$base: #228091; $base-ink: #FFFFFF; $base-50: #F2FBFD; $base-100: #DDF4F8; $base-200: #BDE8EF; $base-300: #90D4E0; $base-400: #66BDCC; $base-500: #44A1B1; $base-600: #3A7C87; $base-700: #2E5960; $base-800: #223B3F; $base-900: #162427; $base-hover: #1B6674; $base-subtle: #B6DEE5;
{
"color": {
"base": {
"value": "#228091",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FBFD",
"type": "color"
},
"100": {
"value": "#DDF4F8",
"type": "color"
},
"200": {
"value": "#BDE8EF",
"type": "color"
},
"300": {
"value": "#90D4E0",
"type": "color"
},
"400": {
"value": "#66BDCC",
"type": "color"
},
"500": {
"value": "#44A1B1",
"type": "color"
},
"600": {
"value": "#3A7C87",
"type": "color"
},
"700": {
"value": "#2E5960",
"type": "color"
},
"800": {
"value": "#223B3F",
"type": "color"
},
"900": {
"value": "#162427",
"type": "color"
}
}
}
}