#39CD59 is a mid-toned, temperate teal-green. On the Color Lab it reads bold and ownable. It sits well as a supporting tone.
Not just a swatch — here's how #39CD59 works with other colors. Named schemes with #39CD59 in its natural role, and a note on why the supporting colors balance it.
Shamrock keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
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 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 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.
How #39CD59 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 #39CD59 at work across the surfaces designers actually ship.
:root {
--color-base: #39CD59;
--color-base-rgb: 57 205 89;
--color-base-oklch: oklch(74.7% 0.200 146.7);
--color-50: #F2FCF4;
--color-100: #DEF8E3;
--color-200: #BEEFC8;
--color-300: #91DEA2;
--color-400: #67CB7D;
--color-500: #46AF5C;
--color-600: #3C864C;
--color-700: #2F603A;
--color-800: #223F28;
--color-900: #16271A;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
shamrock: {
50: '#F2FCF4',
100: '#DEF8E3',
200: '#BEEFC8',
300: '#91DEA2',
400: '#67CB7D',
500: '#46AF5C',
600: '#3C864C',
700: '#2F603A',
800: '#223F28',
900: '#16271A',
},
}
$base: #39CD59; $base-ink: #141310; $base-50: #F2FCF4; $base-100: #DEF8E3; $base-200: #BEEFC8; $base-300: #91DEA2; $base-400: #67CB7D; $base-500: #46AF5C; $base-600: #3C864C; $base-700: #2F603A; $base-800: #223F28; $base-900: #16271A; $base-hover: #2AA645; $base-subtle: #C8EBD0;
{
"color": {
"base": {
"value": "#39CD59",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FCF4",
"type": "color"
},
"100": {
"value": "#DEF8E3",
"type": "color"
},
"200": {
"value": "#BEEFC8",
"type": "color"
},
"300": {
"value": "#91DEA2",
"type": "color"
},
"400": {
"value": "#67CB7D",
"type": "color"
},
"500": {
"value": "#46AF5C",
"type": "color"
},
"600": {
"value": "#3C864C",
"type": "color"
},
"700": {
"value": "#2F603A",
"type": "color"
},
"800": {
"value": "#223F28",
"type": "color"
},
"900": {
"value": "#16271A",
"type": "color"
}
}
}
}