#409E26 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 #409E26 works with other colors. Named schemes with #409E26 in its natural role, and a note on why the supporting colors balance it.
Shamrock Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Shamrock 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.
Shamrock 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.
Shamrock Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Shamrock 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 Shamrock Green carrying the quiet middle.
How #409E26 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 #409E26 at work across the surfaces designers actually ship.
:root {
--color-base: #409E26;
--color-base-rgb: 64 158 38;
--color-base-oklch: oklch(61.9% 0.178 139.9);
--color-50: #F4FCF2;
--color-100: #E3F8DD;
--color-200: #C8EFBD;
--color-300: #A1DF90;
--color-400: #7CCB67;
--color-500: #5CB045;
--color-600: #4B873B;
--color-700: #39602F;
--color-800: #283F22;
--color-900: #1A2716;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
shamrock-green: {
50: '#F4FCF2',
100: '#E3F8DD',
200: '#C8EFBD',
300: '#A1DF90',
400: '#7CCB67',
500: '#5CB045',
600: '#4B873B',
700: '#39602F',
800: '#283F22',
900: '#1A2716',
},
}
$base: #409E26; $base-ink: #141310; $base-50: #F4FCF2; $base-100: #E3F8DD; $base-200: #C8EFBD; $base-300: #A1DF90; $base-400: #7CCB67; $base-500: #5CB045; $base-600: #4B873B; $base-700: #39602F; $base-800: #283F22; $base-900: #1A2716; $base-hover: #337D1E; $base-subtle: #C3E6BA;
{
"color": {
"base": {
"value": "#409E26",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F4FCF2",
"type": "color"
},
"100": {
"value": "#E3F8DD",
"type": "color"
},
"200": {
"value": "#C8EFBD",
"type": "color"
},
"300": {
"value": "#A1DF90",
"type": "color"
},
"400": {
"value": "#7CCB67",
"type": "color"
},
"500": {
"value": "#5CB045",
"type": "color"
},
"600": {
"value": "#4B873B",
"type": "color"
},
"700": {
"value": "#39602F",
"type": "color"
},
"800": {
"value": "#283F22",
"type": "color"
},
"900": {
"value": "#1A2716",
"type": "color"
}
}
}
}