#697CF7 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 #697CF7 works with other colors. Named schemes with #697CF7 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 #697CF7 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 #697CF7 at work across the surfaces designers actually ship.
:root {
--color-base: #697CF7;
--color-base-rgb: 105 124 247;
--color-base-oklch: oklch(63.3% 0.183 273.4);
--color-50: #F0F2FE;
--color-100: #D8DDFD;
--color-200: #B2BBFB;
--color-300: #7E8DF2;
--color-400: #4F62E3;
--color-500: #2B40CA;
--color-600: #293899;
--color-700: #232D6C;
--color-800: #1B2146;
--color-900: #12162B;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
medium-slate-blue: {
50: '#F0F2FE',
100: '#D8DDFD',
200: '#B2BBFB',
300: '#7E8DF2',
400: '#4F62E3',
500: '#2B40CA',
600: '#293899',
700: '#232D6C',
800: '#1B2146',
900: '#12162B',
},
}
$base: #697CF7; $base-ink: #141310; $base-50: #F0F2FE; $base-100: #D8DDFD; $base-200: #B2BBFB; $base-300: #7E8DF2; $base-400: #4F62E3; $base-500: #2B40CA; $base-600: #293899; $base-700: #232D6C; $base-800: #1B2146; $base-900: #12162B; $base-hover: #2641F4; $base-subtle: #D7DBF8;
{
"color": {
"base": {
"value": "#697CF7",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0F2FE",
"type": "color"
},
"100": {
"value": "#D8DDFD",
"type": "color"
},
"200": {
"value": "#B2BBFB",
"type": "color"
},
"300": {
"value": "#7E8DF2",
"type": "color"
},
"400": {
"value": "#4F62E3",
"type": "color"
},
"500": {
"value": "#2B40CA",
"type": "color"
},
"600": {
"value": "#293899",
"type": "color"
},
"700": {
"value": "#232D6C",
"type": "color"
},
"800": {
"value": "#1B2146",
"type": "color"
},
"900": {
"value": "#12162B",
"type": "color"
}
}
}
}