#4BCA44 is a mid-toned, temperate green. On the Color Lab it reads bold and ownable. It sits well as a supporting tone.
Not just a swatch — here's how #4BCA44 works with other colors. Named schemes with #4BCA44 in its natural role, and a note on why the supporting colors balance it.
Shamrock is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Shamrock.
Shamrock sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.
Shamrock leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Shamrock 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 carrying the quiet middle.
Shamrock opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
How #4BCA44 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 #4BCA44 at work across the surfaces designers actually ship.
:root {
--color-base: #4BCA44;
--color-base-rgb: 75 202 68;
--color-base-oklch: oklch(74.2% 0.206 142.4);
--color-50: #F3FCF3;
--color-100: #E0F7DF;
--color-200: #C2EDBF;
--color-300: #97DC93;
--color-400: #6FC76B;
--color-500: #4EAC49;
--color-600: #42843E;
--color-700: #335E31;
--color-800: #243E23;
--color-900: #182617;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
shamrock: {
50: '#F3FCF3',
100: '#E0F7DF',
200: '#C2EDBF',
300: '#97DC93',
400: '#6FC76B',
500: '#4EAC49',
600: '#42843E',
700: '#335E31',
800: '#243E23',
900: '#182617',
},
}
$base: #4BCA44; $base-ink: #141310; $base-50: #F3FCF3; $base-100: #E0F7DF; $base-200: #C2EDBF; $base-300: #97DC93; $base-400: #6FC76B; $base-500: #4EAC49; $base-600: #42843E; $base-700: #335E31; $base-800: #243E23; $base-900: #182617; $base-hover: #36A930; $base-subtle: #CDEACC;
{
"color": {
"base": {
"value": "#4BCA44",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCF3",
"type": "color"
},
"100": {
"value": "#E0F7DF",
"type": "color"
},
"200": {
"value": "#C2EDBF",
"type": "color"
},
"300": {
"value": "#97DC93",
"type": "color"
},
"400": {
"value": "#6FC76B",
"type": "color"
},
"500": {
"value": "#4EAC49",
"type": "color"
},
"600": {
"value": "#42843E",
"type": "color"
},
"700": {
"value": "#335E31",
"type": "color"
},
"800": {
"value": "#243E23",
"type": "color"
},
"900": {
"value": "#182617",
"type": "color"
}
}
}
}