#AFF4E9 is a soft, cool cyan. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #AFF4E9 works with other colors. Named schemes with #AFF4E9 in its natural role, and a note on why the supporting colors balance it.
Pale Turquoise keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Pale Turquoise 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.
Pale Turquoise opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Pale Turquoise 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 Pale Turquoise carrying the quiet middle.
Pale Turquoise is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Pale Turquoise.
How #AFF4E9 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 #AFF4E9 at work across the surfaces designers actually ship.
:root {
--color-base: #AFF4E9;
--color-base-rgb: 175 244 233;
--color-base-oklch: oklch(91.8% 0.070 183.8);
--color-50: #F1FEFC;
--color-100: #DAFBF6;
--color-200: #B7F5EB;
--color-300: #87E9D8;
--color-400: #5AD8C3;
--color-500: #37BDA7;
--color-600: #329080;
--color-700: #29665C;
--color-800: #1E433D;
--color-900: #142925;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
pale-turquoise: {
50: '#F1FEFC',
100: '#DAFBF6',
200: '#B7F5EB',
300: '#87E9D8',
400: '#5AD8C3',
500: '#37BDA7',
600: '#329080',
700: '#29665C',
800: '#1E433D',
900: '#142925',
},
}
$base: #AFF4E9; $base-ink: #141310; $base-50: #F1FEFC; $base-100: #DAFBF6; $base-200: #B7F5EB; $base-300: #87E9D8; $base-400: #5AD8C3; $base-500: #37BDA7; $base-600: #329080; $base-700: #29665C; $base-800: #1E433D; $base-900: #142925; $base-hover: #65EAD4; $base-subtle: #E9F9F7;
{
"color": {
"base": {
"value": "#AFF4E9",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFC",
"type": "color"
},
"100": {
"value": "#DAFBF6",
"type": "color"
},
"200": {
"value": "#B7F5EB",
"type": "color"
},
"300": {
"value": "#87E9D8",
"type": "color"
},
"400": {
"value": "#5AD8C3",
"type": "color"
},
"500": {
"value": "#37BDA7",
"type": "color"
},
"600": {
"value": "#329080",
"type": "color"
},
"700": {
"value": "#29665C",
"type": "color"
},
"800": {
"value": "#1E433D",
"type": "color"
},
"900": {
"value": "#142925",
"type": "color"
}
}
}
}