#697BF2 is a mid-toned, cool violet. On the Color Lab it reads clean and engineered, 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 #697BF2 works with other colors. Named schemes with #697BF2 in its natural role, and a note on why the supporting colors balance it.
Medium Slate Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Medium Slate Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Medium 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 Medium Slate Blue.
Medium 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 Medium Slate Blue carrying the quiet middle.
Medium Slate 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 #697BF2 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 #697BF2 at work across the surfaces designers actually ship.
:root {
--color-base: #697BF2;
--color-base-rgb: 105 123 242;
--color-base-oklch: oklch(62.8% 0.178 273.7);
--color-50: #F0F2FE;
--color-100: #D8DDFD;
--color-200: #B4BDF8;
--color-300: #8190EE;
--color-400: #5366DF;
--color-500: #3044C4;
--color-600: #2D3B95;
--color-700: #252F69;
--color-800: #1C2245;
--color-900: #13162A;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
medium-slate-blue: {
50: '#F0F2FE',
100: '#D8DDFD',
200: '#B4BDF8',
300: '#8190EE',
400: '#5366DF',
500: '#3044C4',
600: '#2D3B95',
700: '#252F69',
800: '#1C2245',
900: '#13162A',
},
}
$base: #697BF2; $base-ink: #141310; $base-50: #F0F2FE; $base-100: #D8DDFD; $base-200: #B4BDF8; $base-300: #8190EE; $base-400: #5366DF; $base-500: #3044C4; $base-600: #2D3B95; $base-700: #252F69; $base-800: #1C2245; $base-900: #13162A; $base-hover: #2943EC; $base-subtle: #D7DBF6;
{
"color": {
"base": {
"value": "#697BF2",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0F2FE",
"type": "color"
},
"100": {
"value": "#D8DDFD",
"type": "color"
},
"200": {
"value": "#B4BDF8",
"type": "color"
},
"300": {
"value": "#8190EE",
"type": "color"
},
"400": {
"value": "#5366DF",
"type": "color"
},
"500": {
"value": "#3044C4",
"type": "color"
},
"600": {
"value": "#2D3B95",
"type": "color"
},
"700": {
"value": "#252F69",
"type": "color"
},
"800": {
"value": "#1C2245",
"type": "color"
},
"900": {
"value": "#13162A",
"type": "color"
}
}
}
}