#414DA0 is a mid-toned, cool violet. On the Color Lab it reads clean and engineered, quietly premium. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #414DA0 works with other colors. Named schemes with #414DA0 in its natural role, and a note on why the supporting colors balance it.
Dark Slate Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Dark Slate 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 Dark Slate Blue.
Dark Slate Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Dark Slate Blue sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Dark Slate 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 Dark Slate Blue carrying the quiet middle.
How #414DA0 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 #414DA0 at work across the surfaces designers actually ship.
:root {
--color-base: #414DA0;
--color-base-rgb: 65 77 160;
--color-base-oklch: oklch(45.6% 0.134 273.7);
--color-50: #F4F5FB;
--color-100: #E2E4F4;
--color-200: #C5CAE7;
--color-300: #9CA4D3;
--color-400: #7680BC;
--color-500: #555F9F;
--color-600: #474E7B;
--color-700: #363B58;
--color-800: #26293B;
--color-900: #191A24;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
dark-slate-blue: {
50: '#F4F5FB',
100: '#E2E4F4',
200: '#C5CAE7',
300: '#9CA4D3',
400: '#7680BC',
500: '#555F9F',
600: '#474E7B',
700: '#363B58',
800: '#26293B',
900: '#191A24',
},
}
$base: #414DA0; $base-ink: #FFFFFF; $base-50: #F4F5FB; $base-100: #E2E4F4; $base-200: #C5CAE7; $base-300: #9CA4D3; $base-400: #7680BC; $base-500: #555F9F; $base-600: #474E7B; $base-700: #363B58; $base-800: #26293B; $base-900: #191A24; $base-hover: #343E7F; $base-subtle: #C6CAE2;
{
"color": {
"base": {
"value": "#414DA0",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F4F5FB",
"type": "color"
},
"100": {
"value": "#E2E4F4",
"type": "color"
},
"200": {
"value": "#C5CAE7",
"type": "color"
},
"300": {
"value": "#9CA4D3",
"type": "color"
},
"400": {
"value": "#7680BC",
"type": "color"
},
"500": {
"value": "#555F9F",
"type": "color"
},
"600": {
"value": "#474E7B",
"type": "color"
},
"700": {
"value": "#363B58",
"type": "color"
},
"800": {
"value": "#26293B",
"type": "color"
},
"900": {
"value": "#191A24",
"type": "color"
}
}
}
}