#175113 is a deep, temperate green. On the Color Lab it reads organic and grounded, quietly premium. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #175113 works with other colors. Named schemes with #175113 in its natural role, and a note on why the supporting colors balance it.
Castleton Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Castleton 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.
Castleton Green 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.
Castleton Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Castleton 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 Castleton Green carrying the quiet middle.
How #175113 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 #175113 at work across the surfaces designers actually ship.
:root {
--color-base: #175113;
--color-base-rgb: 23 81 19;
--color-base-oklch: oklch(38.3% 0.110 142.2);
--color-50: #F3FDF2;
--color-100: #DFF8DD;
--color-200: #C0EFBD;
--color-300: #95E090;
--color-400: #6DCC66;
--color-500: #4BB144;
--color-600: #3F873A;
--color-700: #32602E;
--color-800: #243F22;
--color-900: #172716;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
castleton-green: {
50: '#F3FDF2',
100: '#DFF8DD',
200: '#C0EFBD',
300: '#95E090',
400: '#6DCC66',
500: '#4BB144',
600: '#3F873A',
700: '#32602E',
800: '#243F22',
900: '#172716',
},
}
$base: #175113; $base-ink: #FFFFFF; $base-50: #F3FDF2; $base-100: #DFF8DD; $base-200: #C0EFBD; $base-300: #95E090; $base-400: #6DCC66; $base-500: #4BB144; $base-600: #3F873A; $base-700: #32602E; $base-800: #243F22; $base-900: #172716; $base-hover: #134210; $base-subtle: #A9DFA5;
{
"color": {
"base": {
"value": "#175113",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FDF2",
"type": "color"
},
"100": {
"value": "#DFF8DD",
"type": "color"
},
"200": {
"value": "#C0EFBD",
"type": "color"
},
"300": {
"value": "#95E090",
"type": "color"
},
"400": {
"value": "#6DCC66",
"type": "color"
},
"500": {
"value": "#4BB144",
"type": "color"
},
"600": {
"value": "#3F873A",
"type": "color"
},
"700": {
"value": "#32602E",
"type": "color"
},
"800": {
"value": "#243F22",
"type": "color"
},
"900": {
"value": "#172716",
"type": "color"
}
}
}
}