#91C987 is a soft, temperate green. On the Color Lab it reads organic and grounded. It sits well as a supporting tone.
Not just a swatch — here's how #91C987 works with other colors. Named schemes with #91C987 in its natural role, and a note on why the supporting colors balance it.
Pistachio leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Pistachio opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Pistachio 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.
This palette keeps Pistachio as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Pistachio 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 Pistachio carrying the quiet middle.
How #91C987 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 #91C987 at work across the surfaces designers actually ship.
:root {
--color-base: #91C987;
--color-base-rgb: 145 201 135;
--color-base-oklch: oklch(78.0% 0.108 140.7);
--color-50: #F5FBF4;
--color-100: #E5F3E2;
--color-200: #CBE6C7;
--color-300: #A6D09F;
--color-400: #83B87A;
--color-500: #639C59;
--color-600: #507949;
--color-700: #3D5738;
--color-800: #2A3A27;
--color-900: #1B2419;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
pistachio: {
50: '#F5FBF4',
100: '#E5F3E2',
200: '#CBE6C7',
300: '#A6D09F',
400: '#83B87A',
500: '#639C59',
600: '#507949',
700: '#3D5738',
800: '#2A3A27',
900: '#1B2419',
},
}
$base: #91C987; $base-ink: #141310; $base-50: #F5FBF4; $base-100: #E5F3E2; $base-200: #CBE6C7; $base-300: #A6D09F; $base-400: #83B87A; $base-500: #639C59; $base-600: #507949; $base-700: #3D5738; $base-800: #2A3A27; $base-900: #1B2419; $base-hover: #67B459; $base-subtle: #E0EDDD;
{
"color": {
"base": {
"value": "#91C987",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F5FBF4",
"type": "color"
},
"100": {
"value": "#E5F3E2",
"type": "color"
},
"200": {
"value": "#CBE6C7",
"type": "color"
},
"300": {
"value": "#A6D09F",
"type": "color"
},
"400": {
"value": "#83B87A",
"type": "color"
},
"500": {
"value": "#639C59",
"type": "color"
},
"600": {
"value": "#507949",
"type": "color"
},
"700": {
"value": "#3D5738",
"type": "color"
},
"800": {
"value": "#2A3A27",
"type": "color"
},
"900": {
"value": "#1B2419",
"type": "color"
}
}
}
}