#FCE359 is a soft, warm green. On the Color Lab it reads organic and grounded. It is too pale to lead as a primary accent and sits well as a supporting tone.
Not just a swatch — here's how #FCE359 works with other colors. Named schemes with #FCE359 in its natural role, and a note on why the supporting colors balance it.
This palette keeps Mustard as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Mustard leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Mustard holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.
Mustard opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Mustard 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 Mustard carrying the quiet middle.
How #FCE359 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 #FCE359 at work across the surfaces designers actually ship.
:root {
--color-base: #FCE359;
--color-base-rgb: 252 227 89;
--color-base-oklch: oklch(91.2% 0.156 98.9);
--color-50: #FEFCF0;
--color-100: #FDF8D8;
--color-200: #FCF0B1;
--color-300: #F6E37A;
--color-400: #E8D14A;
--color-500: #CFB626;
--color-600: #9D8B25;
--color-700: #6E6321;
--color-800: #484119;
--color-900: #2C2812;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
mustard: {
50: '#FEFCF0',
100: '#FDF8D8',
200: '#FCF0B1',
300: '#F6E37A',
400: '#E8D14A',
500: '#CFB626',
600: '#9D8B25',
700: '#6E6321',
800: '#484119',
900: '#2C2812',
},
}
$base: #FCE359; $base-ink: #141310; $base-50: #FEFCF0; $base-100: #FDF8D8; $base-200: #FCF0B1; $base-300: #F6E37A; $base-400: #E8D14A; $base-500: #CFB626; $base-600: #9D8B25; $base-700: #6E6321; $base-800: #484119; $base-900: #2C2812; $base-hover: #FAD817; $base-subtle: #F8F3D3;
{
"color": {
"base": {
"value": "#FCE359",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FEFCF0",
"type": "color"
},
"100": {
"value": "#FDF8D8",
"type": "color"
},
"200": {
"value": "#FCF0B1",
"type": "color"
},
"300": {
"value": "#F6E37A",
"type": "color"
},
"400": {
"value": "#E8D14A",
"type": "color"
},
"500": {
"value": "#CFB626",
"type": "color"
},
"600": {
"value": "#9D8B25",
"type": "color"
},
"700": {
"value": "#6E6321",
"type": "color"
},
"800": {
"value": "#484119",
"type": "color"
},
"900": {
"value": "#2C2812",
"type": "color"
}
}
}
}