#295B59 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 #295B59 works with other colors. Named schemes with #295B59 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 #295B59 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 #295B59 at work across the surfaces designers actually ship.
:root {
--color-base: #295B59;
--color-base-rgb: 41 91 89;
--color-base-oklch: oklch(43.6% 0.054 191.9);
--color-50: #F4FBFA;
--color-100: #E2F3F2;
--color-200: #C7E6E5;
--color-300: #9FD0CE;
--color-400: #7AB8B6;
--color-500: #599C9A;
--color-600: #497977;
--color-700: #385756;
--color-800: #273A39;
--color-900: #192423;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
dark-slate-gray: {
50: '#F4FBFA',
100: '#E2F3F2',
200: '#C7E6E5',
300: '#9FD0CE',
400: '#7AB8B6',
500: '#599C9A',
600: '#497977',
700: '#385756',
800: '#273A39',
900: '#192423',
},
}
$base: #295B59; $base-ink: #FFFFFF; $base-50: #F4FBFA; $base-100: #E2F3F2; $base-200: #C7E6E5; $base-300: #9FD0CE; $base-400: #7AB8B6; $base-500: #599C9A; $base-600: #497977; $base-700: #385756; $base-800: #273A39; $base-900: #192423; $base-hover: #214948; $base-subtle: #B6D7D6;
{
"color": {
"base": {
"value": "#295B59",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F4FBFA",
"type": "color"
},
"100": {
"value": "#E2F3F2",
"type": "color"
},
"200": {
"value": "#C7E6E5",
"type": "color"
},
"300": {
"value": "#9FD0CE",
"type": "color"
},
"400": {
"value": "#7AB8B6",
"type": "color"
},
"500": {
"value": "#599C9A",
"type": "color"
},
"600": {
"value": "#497977",
"type": "color"
},
"700": {
"value": "#385756",
"type": "color"
},
"800": {
"value": "#273A39",
"type": "color"
},
"900": {
"value": "#192423",
"type": "color"
}
}
}
}