#3CD146 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 #3CD146 works with other colors. Named schemes with #3CD146 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 #3CD146 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 #3CD146 at work across the surfaces designers actually ship.
:root {
--color-base: #3CD146;
--color-base-rgb: 60 209 70;
--color-base-oklch: oklch(75.6% 0.218 143.9);
--color-50: #F2FDF3;
--color-100: #DDF8DF;
--color-200: #BDEFC0;
--color-300: #90E095;
--color-400: #66CC6D;
--color-500: #44B14B;
--color-600: #3A873F;
--color-700: #2E6032;
--color-800: #223F24;
--color-900: #162717;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
shamrock: {
50: '#F2FDF3',
100: '#DDF8DF',
200: '#BDEFC0',
300: '#90E095',
400: '#66CC6D',
500: '#44B14B',
600: '#3A873F',
700: '#2E6032',
800: '#223F24',
900: '#162717',
},
}
$base: #3CD146; $base-ink: #141310; $base-50: #F2FDF3; $base-100: #DDF8DF; $base-200: #BDEFC0; $base-300: #90E095; $base-400: #66CC6D; $base-500: #44B14B; $base-600: #3A873F; $base-700: #2E6032; $base-800: #223F24; $base-900: #162717; $base-hover: #29AF32; $base-subtle: #CAECCC;
{
"color": {
"base": {
"value": "#3CD146",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDF3",
"type": "color"
},
"100": {
"value": "#DDF8DF",
"type": "color"
},
"200": {
"value": "#BDEFC0",
"type": "color"
},
"300": {
"value": "#90E095",
"type": "color"
},
"400": {
"value": "#66CC6D",
"type": "color"
},
"500": {
"value": "#44B14B",
"type": "color"
},
"600": {
"value": "#3A873F",
"type": "color"
},
"700": {
"value": "#2E6032",
"type": "color"
},
"800": {
"value": "#223F24",
"type": "color"
},
"900": {
"value": "#162717",
"type": "color"
}
}
}
}