#23B366 is a mid-toned, cool teal-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 #23B366 works with other colors. Named schemes with #23B366 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 keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
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 #23B366 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 #23B366 at work across the surfaces designers actually ship.
:root {
--color-base: #23B366;
--color-base-rgb: 35 179 102;
--color-base-oklch: oklch(67.7% 0.162 153.6);
--color-50: #F2FDF7;
--color-100: #DCF9EA;
--color-200: #BBF1D4;
--color-300: #8CE3B5;
--color-400: #62D095;
--color-500: #3FB576;
--color-600: #378B5E;
--color-700: #2C6246;
--color-800: #20412F;
--color-900: #16281E;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
medium-sea-green: {
50: '#F2FDF7',
100: '#DCF9EA',
200: '#BBF1D4',
300: '#8CE3B5',
400: '#62D095',
500: '#3FB576',
600: '#378B5E',
700: '#2C6246',
800: '#20412F',
900: '#16281E',
},
}
$base: #23B366; $base-ink: #141310; $base-50: #F2FDF7; $base-100: #DCF9EA; $base-200: #BBF1D4; $base-300: #8CE3B5; $base-400: #62D095; $base-500: #3FB576; $base-600: #378B5E; $base-700: #2C6246; $base-800: #20412F; $base-900: #16281E; $base-hover: #1C8F52; $base-subtle: #BCE9D1;
{
"color": {
"base": {
"value": "#23B366",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDF7",
"type": "color"
},
"100": {
"value": "#DCF9EA",
"type": "color"
},
"200": {
"value": "#BBF1D4",
"type": "color"
},
"300": {
"value": "#8CE3B5",
"type": "color"
},
"400": {
"value": "#62D095",
"type": "color"
},
"500": {
"value": "#3FB576",
"type": "color"
},
"600": {
"value": "#378B5E",
"type": "color"
},
"700": {
"value": "#2C6246",
"type": "color"
},
"800": {
"value": "#20412F",
"type": "color"
},
"900": {
"value": "#16281E",
"type": "color"
}
}
}
}