#309017 is a mid-toned, temperate green. On the Color Lab it reads organic and grounded. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #309017 works with other colors. Named schemes with #309017 in its natural role, and a note on why the supporting colors balance it.
Forest Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Forest 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.
Forest 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.
Forest Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Forest 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 Forest Green carrying the quiet middle.
How #309017 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 #309017 at work across the surfaces designers actually ship.
:root {
--color-base: #309017;
--color-base-rgb: 48 144 23;
--color-base-oklch: oklch(57.5% 0.175 140.4);
--color-50: #F4FDF1;
--color-100: #E1FADB;
--color-200: #C5F3B9;
--color-300: #9CE689;
--color-400: #75D55D;
--color-500: #54BA3B;
--color-600: #468E34;
--color-700: #36642A;
--color-800: #26421F;
--color-900: #192815;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
forest-green: {
50: '#F4FDF1',
100: '#E1FADB',
200: '#C5F3B9',
300: '#9CE689',
400: '#75D55D',
500: '#54BA3B',
600: '#468E34',
700: '#36642A',
800: '#26421F',
900: '#192815',
},
}
$base: #309017; $base-ink: #141310; $base-50: #F4FDF1; $base-100: #E1FADB; $base-200: #C5F3B9; $base-300: #9CE689; $base-400: #75D55D; $base-500: #54BA3B; $base-600: #468E34; $base-700: #36642A; $base-800: #26421F; $base-900: #192815; $base-hover: #267413; $base-subtle: #BBE8B0;
{
"color": {
"base": {
"value": "#309017",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F4FDF1",
"type": "color"
},
"100": {
"value": "#E1FADB",
"type": "color"
},
"200": {
"value": "#C5F3B9",
"type": "color"
},
"300": {
"value": "#9CE689",
"type": "color"
},
"400": {
"value": "#75D55D",
"type": "color"
},
"500": {
"value": "#54BA3B",
"type": "color"
},
"600": {
"value": "#468E34",
"type": "color"
},
"700": {
"value": "#36642A",
"type": "color"
},
"800": {
"value": "#26421F",
"type": "color"
},
"900": {
"value": "#192815",
"type": "color"
}
}
}
}