#5BB10F is a mid-toned, temperate green. On the Color Lab it reads bold and ownable. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #5BB10F works with other colors. Named schemes with #5BB10F 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 #5BB10F 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 #5BB10F at work across the surfaces designers actually ship.
:root {
--color-base: #5BB10F;
--color-base-rgb: 91 177 15;
--color-base-oklch: oklch(67.9% 0.196 135.5);
--color-50: #F7FEF0;
--color-100: #E9FDD8;
--color-200: #D4F8B4;
--color-300: #B4EE81;
--color-400: #94DF53;
--color-500: #75C430;
--color-600: #5D952D;
--color-700: #456925;
--color-800: #2F451C;
--color-900: #1E2A13;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
kelly-green: {
50: '#F7FEF0',
100: '#E9FDD8',
200: '#D4F8B4',
300: '#B4EE81',
400: '#94DF53',
500: '#75C430',
600: '#5D952D',
700: '#456925',
800: '#2F451C',
900: '#1E2A13',
},
}
$base: #5BB10F; $base-ink: #141310; $base-50: #F7FEF0; $base-100: #E9FDD8; $base-200: #D4F8B4; $base-300: #B4EE81; $base-400: #94DF53; $base-500: #75C430; $base-600: #5D952D; $base-700: #456925; $base-800: #2F451C; $base-900: #1E2A13; $base-hover: #498F0C; $base-subtle: #CEEEB1;
{
"color": {
"base": {
"value": "#5BB10F",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F7FEF0",
"type": "color"
},
"100": {
"value": "#E9FDD8",
"type": "color"
},
"200": {
"value": "#D4F8B4",
"type": "color"
},
"300": {
"value": "#B4EE81",
"type": "color"
},
"400": {
"value": "#94DF53",
"type": "color"
},
"500": {
"value": "#75C430",
"type": "color"
},
"600": {
"value": "#5D952D",
"type": "color"
},
"700": {
"value": "#456925",
"type": "color"
},
"800": {
"value": "#2F451C",
"type": "color"
},
"900": {
"value": "#1E2A13",
"type": "color"
}
}
}
}