#5CD666 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 #5CD666 works with other colors. Named schemes with #5CD666 in its natural role, and a note on why the supporting colors balance it.
Shamrock leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
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 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 #5CD666 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 #5CD666 at work across the surfaces designers actually ship.
:root {
--color-base: #5CD666;
--color-base-rgb: 92 214 102;
--color-base-oklch: oklch(78.2% 0.188 145.0);
--color-50: #F2FCF3;
--color-100: #DEF8E0;
--color-200: #BEEFC2;
--color-300: #91DE97;
--color-400: #67CB70;
--color-500: #46AF4E;
--color-600: #3C8642;
--color-700: #2F6033;
--color-800: #223F24;
--color-900: #162718;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
shamrock: {
50: '#F2FCF3',
100: '#DEF8E0',
200: '#BEEFC2',
300: '#91DE97',
400: '#67CB70',
500: '#46AF4E',
600: '#3C8642',
700: '#2F6033',
800: '#223F24',
900: '#162718',
},
}
$base: #5CD666; $base-ink: #141310; $base-50: #F2FCF3; $base-100: #DEF8E0; $base-200: #BEEFC2; $base-300: #91DE97; $base-400: #67CB70; $base-500: #46AF4E; $base-600: #3C8642; $base-700: #2F6033; $base-800: #223F24; $base-900: #162718; $base-hover: #31C43D; $base-subtle: #D2EED5;
{
"color": {
"base": {
"value": "#5CD666",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FCF3",
"type": "color"
},
"100": {
"value": "#DEF8E0",
"type": "color"
},
"200": {
"value": "#BEEFC2",
"type": "color"
},
"300": {
"value": "#91DE97",
"type": "color"
},
"400": {
"value": "#67CB70",
"type": "color"
},
"500": {
"value": "#46AF4E",
"type": "color"
},
"600": {
"value": "#3C8642",
"type": "color"
},
"700": {
"value": "#2F6033",
"type": "color"
},
"800": {
"value": "#223F24",
"type": "color"
},
"900": {
"value": "#162718",
"type": "color"
}
}
}
}