#EFC780 is a soft, warm lime green. On the Color Lab it reads organic and grounded. It is too pale to lead as a primary accent and reproduces cleanly in print.
Not just a swatch — here's how #EFC780 works with other colors. Named schemes with #EFC780 in its natural role, and a note on why the supporting colors balance it.
This palette keeps Topaz as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Topaz holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.
Topaz opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Topaz 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.
Topaz 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 Topaz carrying the quiet middle.
How #EFC780 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 #EFC780 at work across the surfaces designers actually ship.
:root {
--color-base: #EFC780;
--color-base-rgb: 239 199 128;
--color-base-oklch: oklch(84.9% 0.100 81.1);
--color-50: #FEF9F1;
--color-100: #FBEFDA;
--color-200: #F6DFB6;
--color-300: #EAC585;
--color-400: #DAAA58;
--color-500: #BF8D36;
--color-600: #916E30;
--color-700: #675028;
--color-800: #43351E;
--color-900: #292114;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
topaz: {
50: '#FEF9F1',
100: '#FBEFDA',
200: '#F6DFB6',
300: '#EAC585',
400: '#DAAA58',
500: '#BF8D36',
600: '#916E30',
700: '#675028',
800: '#43351E',
900: '#292114',
},
}
$base: #EFC780; $base-ink: #141310; $base-50: #FEF9F1; $base-100: #FBEFDA; $base-200: #F6DFB6; $base-300: #EAC585; $base-400: #DAAA58; $base-500: #BF8D36; $base-600: #916E30; $base-700: #675028; $base-800: #43351E; $base-900: #292114; $base-hover: #E7A93F; $base-subtle: #F6EDDD;
{
"color": {
"base": {
"value": "#EFC780",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF9F1",
"type": "color"
},
"100": {
"value": "#FBEFDA",
"type": "color"
},
"200": {
"value": "#F6DFB6",
"type": "color"
},
"300": {
"value": "#EAC585",
"type": "color"
},
"400": {
"value": "#DAAA58",
"type": "color"
},
"500": {
"value": "#BF8D36",
"type": "color"
},
"600": {
"value": "#916E30",
"type": "color"
},
"700": {
"value": "#675028",
"type": "color"
},
"800": {
"value": "#43351E",
"type": "color"
},
"900": {
"value": "#292114",
"type": "color"
}
}
}
}