#5FB404 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 #5FB404 works with other colors. Named schemes with #5FB404 in its natural role, and a note on why the supporting colors balance it.
Kelly 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 Kelly Green.
Kelly 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.
Kelly Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Kelly 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 Kelly Green carrying the quiet middle.
Kelly Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
How #5FB404 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 #5FB404 at work across the surfaces designers actually ship.
:root {
--color-base: #5FB404;
--color-base-rgb: 95 180 4;
--color-base-oklch: oklch(68.9% 0.200 134.9);
--color-50: #F8FEF0;
--color-100: #EBFDD8;
--color-200: #D7FCB1;
--color-300: #BAF67A;
--color-400: #9CE84A;
--color-500: #7DCF26;
--color-600: #639D25;
--color-700: #496E21;
--color-800: #314819;
--color-900: #1F2C12;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
kelly-green: {
50: '#F8FEF0',
100: '#EBFDD8',
200: '#D7FCB1',
300: '#BAF67A',
400: '#9CE84A',
500: '#7DCF26',
600: '#639D25',
700: '#496E21',
800: '#314819',
900: '#1F2C12',
},
}
$base: #5FB404; $base-ink: #141310; $base-50: #F8FEF0; $base-100: #EBFDD8; $base-200: #D7FCB1; $base-300: #BAF67A; $base-400: #9CE84A; $base-500: #7DCF26; $base-600: #639D25; $base-700: #496E21; $base-800: #314819; $base-900: #1F2C12; $base-hover: #4C9003; $base-subtle: #CFF2AA;
{
"color": {
"base": {
"value": "#5FB404",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F8FEF0",
"type": "color"
},
"100": {
"value": "#EBFDD8",
"type": "color"
},
"200": {
"value": "#D7FCB1",
"type": "color"
},
"300": {
"value": "#BAF67A",
"type": "color"
},
"400": {
"value": "#9CE84A",
"type": "color"
},
"500": {
"value": "#7DCF26",
"type": "color"
},
"600": {
"value": "#639D25",
"type": "color"
},
"700": {
"value": "#496E21",
"type": "color"
},
"800": {
"value": "#314819",
"type": "color"
},
"900": {
"value": "#1F2C12",
"type": "color"
}
}
}
}