#258A09 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 #258A09 works with other colors. Named schemes with #258A09 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 #258A09 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 #258A09 at work across the surfaces designers actually ship.
:root {
--color-base: #258A09;
--color-base-rgb: 37 138 9;
--color-base-oklch: oklch(55.4% 0.177 140.7);
--color-50: #F3FEF0;
--color-100: #E0FDD8;
--color-200: #C2FAB2;
--color-300: #97F07F;
--color-400: #70E250;
--color-500: #4FC82D;
--color-600: #42982A;
--color-700: #336B24;
--color-800: #24461B;
--color-900: #182B13;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
forest-green: {
50: '#F3FEF0',
100: '#E0FDD8',
200: '#C2FAB2',
300: '#97F07F',
400: '#70E250',
500: '#4FC82D',
600: '#42982A',
700: '#336B24',
800: '#24461B',
900: '#182B13',
},
}
$base: #258A09; $base-ink: #141310; $base-50: #F3FEF0; $base-100: #E0FDD8; $base-200: #C2FAB2; $base-300: #97F07F; $base-400: #70E250; $base-500: #4FC82D; $base-600: #42982A; $base-700: #336B24; $base-800: #24461B; $base-900: #182B13; $base-hover: #1E6F07; $base-subtle: #B4EDA4;
{
"color": {
"base": {
"value": "#258A09",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FEF0",
"type": "color"
},
"100": {
"value": "#E0FDD8",
"type": "color"
},
"200": {
"value": "#C2FAB2",
"type": "color"
},
"300": {
"value": "#97F07F",
"type": "color"
},
"400": {
"value": "#70E250",
"type": "color"
},
"500": {
"value": "#4FC82D",
"type": "color"
},
"600": {
"value": "#42982A",
"type": "color"
},
"700": {
"value": "#336B24",
"type": "color"
},
"800": {
"value": "#24461B",
"type": "color"
},
"900": {
"value": "#182B13",
"type": "color"
}
}
}
}