#14554F is a mid-toned, cool cyan. On the Color Lab it reads clean and engineered, quietly premium. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #14554F works with other colors. Named schemes with #14554F in its natural role, and a note on why the supporting colors balance it.
Dark Slate Gray opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Dark Slate Gray keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Dark Slate Gray plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Dark Slate Gray anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.
Dark Slate Gray 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 Dark Slate Gray carrying the quiet middle.
How #14554F 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 #14554F at work across the surfaces designers actually ship.
:root {
--color-base: #14554F;
--color-base-rgb: 20 85 79;
--color-base-oklch: oklch(40.8% 0.064 186.0);
--color-50: #F2FDFC;
--color-100: #DDF8F5;
--color-200: #BDEFEA;
--color-300: #90E0D8;
--color-400: #66CCC2;
--color-500: #44B1A6;
--color-600: #3A8780;
--color-700: #2E605B;
--color-800: #223F3C;
--color-900: #162725;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
dark-slate-gray: {
50: '#F2FDFC',
100: '#DDF8F5',
200: '#BDEFEA',
300: '#90E0D8',
400: '#66CCC2',
500: '#44B1A6',
600: '#3A8780',
700: '#2E605B',
800: '#223F3C',
900: '#162725',
},
}
$base: #14554F; $base-ink: #FFFFFF; $base-50: #F2FDFC; $base-100: #DDF8F5; $base-200: #BDEFEA; $base-300: #90E0D8; $base-400: #66CCC2; $base-500: #44B1A6; $base-600: #3A8780; $base-700: #2E605B; $base-800: #223F3C; $base-900: #162725; $base-hover: #104540; $base-subtle: #A6DFD9;
{
"color": {
"base": {
"value": "#14554F",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDFC",
"type": "color"
},
"100": {
"value": "#DDF8F5",
"type": "color"
},
"200": {
"value": "#BDEFEA",
"type": "color"
},
"300": {
"value": "#90E0D8",
"type": "color"
},
"400": {
"value": "#66CCC2",
"type": "color"
},
"500": {
"value": "#44B1A6",
"type": "color"
},
"600": {
"value": "#3A8780",
"type": "color"
},
"700": {
"value": "#2E605B",
"type": "color"
},
"800": {
"value": "#223F3C",
"type": "color"
},
"900": {
"value": "#162725",
"type": "color"
}
}
}
}