#58ACDA is a mid-toned, cool blue. On the Color Lab it reads clean and engineered. It sits well as a supporting tone.
Not just a swatch — here's how #58ACDA works with other colors. Named schemes with #58ACDA in its natural role, and a note on why the supporting colors balance it.
Picton Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Picton Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Picton Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Picton Blue.
Picton Blue 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 Picton Blue carrying the quiet middle.
Picton Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.
How #58ACDA 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 #58ACDA at work across the surfaces designers actually ship.
:root {
--color-base: #58ACDA;
--color-base-rgb: 88 172 218;
--color-base-oklch: oklch(71.0% 0.106 234.9);
--color-50: #F2F9FD;
--color-100: #DDEFF8;
--color-200: #BCDEF0;
--color-300: #8EC4E1;
--color-400: #64A9CE;
--color-500: #428BB3;
--color-600: #396D89;
--color-700: #2E4F61;
--color-800: #213540;
--color-900: #162127;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
picton-blue: {
50: '#F2F9FD',
100: '#DDEFF8',
200: '#BCDEF0',
300: '#8EC4E1',
400: '#64A9CE',
500: '#428BB3',
600: '#396D89',
700: '#2E4F61',
800: '#213540',
900: '#162127',
},
}
$base: #58ACDA; $base-ink: #141310; $base-50: #F2F9FD; $base-100: #DDEFF8; $base-200: #BCDEF0; $base-300: #8EC4E1; $base-400: #64A9CE; $base-500: #428BB3; $base-600: #396D89; $base-700: #2E4F61; $base-800: #213540; $base-900: #162127; $base-hover: #2C92C9; $base-subtle: #D2E5EF;
{
"color": {
"base": {
"value": "#58ACDA",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2F9FD",
"type": "color"
},
"100": {
"value": "#DDEFF8",
"type": "color"
},
"200": {
"value": "#BCDEF0",
"type": "color"
},
"300": {
"value": "#8EC4E1",
"type": "color"
},
"400": {
"value": "#64A9CE",
"type": "color"
},
"500": {
"value": "#428BB3",
"type": "color"
},
"600": {
"value": "#396D89",
"type": "color"
},
"700": {
"value": "#2E4F61",
"type": "color"
},
"800": {
"value": "#213540",
"type": "color"
},
"900": {
"value": "#162127",
"type": "color"
}
}
}
}