#41B149 is a mid-toned, temperate green. On the Color Lab it reads organic and grounded, 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 #41B149 works with other colors. Named schemes with #41B149 in its natural role, and a note on why the supporting colors balance it.
Medium Sea Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Medium Sea Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Medium Sea 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.
This palette keeps Medium Sea Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Medium Sea 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 Medium Sea Green carrying the quiet middle.
How #41B149 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 #41B149 at work across the surfaces designers actually ship.
:root {
--color-base: #41B149;
--color-base-rgb: 65 177 73;
--color-base-oklch: oklch(67.4% 0.176 144.5);
--color-50: #F3FBF4;
--color-100: #E1F5E2;
--color-200: #C4E9C6;
--color-300: #9AD59E;
--color-400: #73BF78;
--color-500: #52A357;
--color-600: #447E48;
--color-700: #355A37;
--color-800: #253C27;
--color-900: #182519;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
medium-sea-green: {
50: '#F3FBF4',
100: '#E1F5E2',
200: '#C4E9C6',
300: '#9AD59E',
400: '#73BF78',
500: '#52A357',
600: '#447E48',
700: '#355A37',
800: '#253C27',
900: '#182519',
},
}
$base: #41B149; $base-ink: #141310; $base-50: #F3FBF4; $base-100: #E1F5E2; $base-200: #C4E9C6; $base-300: #9AD59E; $base-400: #73BF78; $base-500: #52A357; $base-600: #447E48; $base-700: #355A37; $base-800: #253C27; $base-900: #182519; $base-hover: #348C3A; $base-subtle: #C8E5CA;
{
"color": {
"base": {
"value": "#41B149",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FBF4",
"type": "color"
},
"100": {
"value": "#E1F5E2",
"type": "color"
},
"200": {
"value": "#C4E9C6",
"type": "color"
},
"300": {
"value": "#9AD59E",
"type": "color"
},
"400": {
"value": "#73BF78",
"type": "color"
},
"500": {
"value": "#52A357",
"type": "color"
},
"600": {
"value": "#447E48",
"type": "color"
},
"700": {
"value": "#355A37",
"type": "color"
},
"800": {
"value": "#253C27",
"type": "color"
},
"900": {
"value": "#182519",
"type": "color"
}
}
}
}