#709CCE is a mid-toned, cool indigo. On the Color Lab it reads clean and engineered. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #709CCE works with other colors. Named schemes with #709CCE in its natural role, and a note on why the supporting colors balance it.
Carolina Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Carolina Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Carolina Blue 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.
Carolina 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 Carolina Blue.
Carolina 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 Carolina Blue carrying the quiet middle.
How #709CCE 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 #709CCE at work across the surfaces designers actually ship.
:root {
--color-base: #709CCE;
--color-base-rgb: 112 156 206;
--color-base-oklch: oklch(68.1% 0.089 252.3);
--color-50: #F3F7FB;
--color-100: #E0EAF5;
--color-200: #C2D5EA;
--color-300: #98B5D7;
--color-400: #7096C2;
--color-500: #4F78A6;
--color-600: #425F7F;
--color-700: #34465B;
--color-800: #25303C;
--color-900: #181E25;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
carolina-blue: {
50: '#F3F7FB',
100: '#E0EAF5',
200: '#C2D5EA',
300: '#98B5D7',
400: '#7096C2',
500: '#4F78A6',
600: '#425F7F',
700: '#34465B',
800: '#25303C',
900: '#181E25',
},
}
$base: #709CCE; $base-ink: #141310; $base-50: #F3F7FB; $base-100: #E0EAF5; $base-200: #C2D5EA; $base-300: #98B5D7; $base-400: #7096C2; $base-500: #4F78A6; $base-600: #425F7F; $base-700: #34465B; $base-800: #25303C; $base-900: #181E25; $base-hover: #417ABC; $base-subtle: #D7E1ED;
{
"color": {
"base": {
"value": "#709CCE",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3F7FB",
"type": "color"
},
"100": {
"value": "#E0EAF5",
"type": "color"
},
"200": {
"value": "#C2D5EA",
"type": "color"
},
"300": {
"value": "#98B5D7",
"type": "color"
},
"400": {
"value": "#7096C2",
"type": "color"
},
"500": {
"value": "#4F78A6",
"type": "color"
},
"600": {
"value": "#425F7F",
"type": "color"
},
"700": {
"value": "#34465B",
"type": "color"
},
"800": {
"value": "#25303C",
"type": "color"
},
"900": {
"value": "#181E25",
"type": "color"
}
}
}
}