#044243 is a deep, cool cyan-blue. On the Color Lab it reads clean and engineered, quietly premium. It reproduces cleanly in print.
Not just a swatch — here's how #044243 works with other colors. Named schemes with #044243 in its natural role, and a note on why the supporting colors balance it.
Bottle Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Bottle Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Bottle Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Bottle Green 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.
Bottle Green 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 Bottle Green carrying the quiet middle.
How #044243 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 #044243 at work across the surfaces designers actually ship.
:root {
--color-base: #044243;
--color-base-rgb: 4 66 67;
--color-base-oklch: oklch(34.5% 0.057 196.6);
--color-50: #F0FEFE;
--color-100: #D8FDFD;
--color-200: #B2F9FA;
--color-300: #7EEFF1;
--color-400: #4FE0E3;
--color-500: #2CC6C9;
--color-600: #2A9698;
--color-700: #236A6B;
--color-800: #1B4546;
--color-900: #132A2B;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
bottle-green: {
50: '#F0FEFE',
100: '#D8FDFD',
200: '#B2F9FA',
300: '#7EEFF1',
400: '#4FE0E3',
500: '#2CC6C9',
600: '#2A9698',
700: '#236A6B',
800: '#1B4546',
900: '#132A2B',
},
}
$base: #044243; $base-ink: #FFFFFF; $base-50: #F0FEFE; $base-100: #D8FDFD; $base-200: #B2F9FA; $base-300: #7EEFF1; $base-400: #4FE0E3; $base-500: #2CC6C9; $base-600: #2A9698; $base-700: #236A6B; $base-800: #1B4546; $base-900: #132A2B; $base-hover: #033536; $base-subtle: #91E8EA;
{
"color": {
"base": {
"value": "#044243",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEFE",
"type": "color"
},
"100": {
"value": "#D8FDFD",
"type": "color"
},
"200": {
"value": "#B2F9FA",
"type": "color"
},
"300": {
"value": "#7EEFF1",
"type": "color"
},
"400": {
"value": "#4FE0E3",
"type": "color"
},
"500": {
"value": "#2CC6C9",
"type": "color"
},
"600": {
"value": "#2A9698",
"type": "color"
},
"700": {
"value": "#236A6B",
"type": "color"
},
"800": {
"value": "#1B4546",
"type": "color"
},
"900": {
"value": "#132A2B",
"type": "color"
}
}
}
}