#03CC03 is a mid-toned, temperate green. On the Color Lab it reads clean and engineered, bold and ownable. It loses vibrancy on press.
Not just a swatch — here's how #03CC03 works with other colors. Named schemes with #03CC03 in its natural role, and a note on why the supporting colors balance it.
Lime Green is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Lime Green.
Lime Green 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.
Lime Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Lime 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 Lime Green carrying the quiet middle.
Lime Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
How #03CC03 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 #03CC03 at work across the surfaces designers actually ship.
:root {
--color-base: #03CC03;
--color-base-rgb: 3 204 3;
--color-base-oklch: oklch(73.3% 0.249 142.5);
--color-50: #F0FEF0;
--color-100: #D8FDD8;
--color-200: #B1FCB1;
--color-300: #79F679;
--color-400: #49E949;
--color-500: #25D025;
--color-600: #259D25;
--color-700: #206F20;
--color-800: #194819;
--color-900: #112C11;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
lime-green: {
50: '#F0FEF0',
100: '#D8FDD8',
200: '#B1FCB1',
300: '#79F679',
400: '#49E949',
500: '#25D025',
600: '#259D25',
700: '#206F20',
800: '#194819',
900: '#112C11',
},
}
$base: #03CC03; $base-ink: #141310; $base-50: #F0FEF0; $base-100: #D8FDD8; $base-200: #B1FCB1; $base-300: #79F679; $base-400: #49E949; $base-500: #25D025; $base-600: #259D25; $base-700: #206F20; $base-800: #194819; $base-900: #112C11; $base-hover: #03A503; $base-subtle: #B1F3B1;
{
"color": {
"base": {
"value": "#03CC03",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEF0",
"type": "color"
},
"100": {
"value": "#D8FDD8",
"type": "color"
},
"200": {
"value": "#B1FCB1",
"type": "color"
},
"300": {
"value": "#79F679",
"type": "color"
},
"400": {
"value": "#49E949",
"type": "color"
},
"500": {
"value": "#25D025",
"type": "color"
},
"600": {
"value": "#259D25",
"type": "color"
},
"700": {
"value": "#206F20",
"type": "color"
},
"800": {
"value": "#194819",
"type": "color"
},
"900": {
"value": "#112C11",
"type": "color"
}
}
}
}