#258B01 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 #258B01 works with other colors. Named schemes with #258B01 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 #258B01 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 #258B01 at work across the surfaces designers actually ship.
:root {
--color-base: #258B01;
--color-base-rgb: 37 139 1;
--color-base-oklch: oklch(55.7% 0.180 140.4);
--color-50: #F4FEF0;
--color-100: #E2FDD8;
--color-200: #C5FCB1;
--color-300: #9AF778;
--color-400: #73EB47;
--color-500: #52D223;
--color-600: #449F23;
--color-700: #356F1F;
--color-800: #254819;
--color-900: #182C11;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
forest-green: {
50: '#F4FEF0',
100: '#E2FDD8',
200: '#C5FCB1',
300: '#9AF778',
400: '#73EB47',
500: '#52D223',
600: '#449F23',
700: '#356F1F',
800: '#254819',
900: '#182C11',
},
}
$base: #258B01; $base-ink: #141310; $base-50: #F4FEF0; $base-100: #E2FDD8; $base-200: #C5FCB1; $base-300: #9AF778; $base-400: #73EB47; $base-500: #52D223; $base-600: #449F23; $base-700: #356F1F; $base-800: #254819; $base-900: #182C11; $base-hover: #1E6E01; $base-subtle: #B4F19D;
{
"color": {
"base": {
"value": "#258B01",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F4FEF0",
"type": "color"
},
"100": {
"value": "#E2FDD8",
"type": "color"
},
"200": {
"value": "#C5FCB1",
"type": "color"
},
"300": {
"value": "#9AF778",
"type": "color"
},
"400": {
"value": "#73EB47",
"type": "color"
},
"500": {
"value": "#52D223",
"type": "color"
},
"600": {
"value": "#449F23",
"type": "color"
},
"700": {
"value": "#356F1F",
"type": "color"
},
"800": {
"value": "#254819",
"type": "color"
},
"900": {
"value": "#182C11",
"type": "color"
}
}
}
}