#AFF99A is a soft, temperate 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 #AFF99A works with other colors. Named schemes with #AFF99A in its natural role, and a note on why the supporting colors balance it.
Mint Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Mint Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Mint 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 Mint Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Mint 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 Mint Green carrying the quiet middle.
How #AFF99A 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 #AFF99A at work across the surfaces designers actually ship.
:root {
--color-base: #AFF99A;
--color-base-rgb: 175 249 154;
--color-base-oklch: oklch(91.1% 0.145 138.9);
--color-50: #F3FEF0;
--color-100: #E0FDD8;
--color-200: #C2FAB2;
--color-300: #97F17E;
--color-400: #6FE34F;
--color-500: #4EC92C;
--color-600: #42982A;
--color-700: #336B23;
--color-800: #24461B;
--color-900: #182B13;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
mint-green: {
50: '#F3FEF0',
100: '#E0FDD8',
200: '#C2FAB2',
300: '#97F17E',
400: '#6FE34F',
500: '#4EC92C',
600: '#42982A',
700: '#336B23',
800: '#24461B',
900: '#182B13',
},
}
$base: #AFF99A; $base-ink: #141310; $base-50: #F3FEF0; $base-100: #E0FDD8; $base-200: #C2FAB2; $base-300: #97F17E; $base-400: #6FE34F; $base-500: #4EC92C; $base-600: #42982A; $base-700: #336B23; $base-800: #24461B; $base-900: #182B13; $base-hover: #72F54E; $base-subtle: #E9FAE4;
{
"color": {
"base": {
"value": "#AFF99A",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FEF0",
"type": "color"
},
"100": {
"value": "#E0FDD8",
"type": "color"
},
"200": {
"value": "#C2FAB2",
"type": "color"
},
"300": {
"value": "#97F17E",
"type": "color"
},
"400": {
"value": "#6FE34F",
"type": "color"
},
"500": {
"value": "#4EC92C",
"type": "color"
},
"600": {
"value": "#42982A",
"type": "color"
},
"700": {
"value": "#336B23",
"type": "color"
},
"800": {
"value": "#24461B",
"type": "color"
},
"900": {
"value": "#182B13",
"type": "color"
}
}
}
}