PostgreSQL ↗

Postgres Gradient

#336791

#5594B6

Text readability

Brand CoolDark Tech

Postgres Gradient is a cool and dark 2-colour linear gradient that runs from blue (#336791) to blue (#5594B6) at 135°. It is inspired by PostgreSQL’s brand colours, a reference point for tech interfaces. Black text reads best on it, at a contrast ratio of 4.7:1 against the gradient’s average colour (AA). Check every point, not just the average →

Unofficial reference: inspired by PostgreSQL’s brand colours, which may differ from its official guidelines. The Gradients is not affiliated with or endorsed by PostgreSQL. PostgreSQL is a trademark of its owner. The CSS is free to use, but don’t use these colours to make your own product look like PostgreSQL’s. Terms

CSS

background: linear-gradient(135deg, #336791, #5594B6);

Tailwind

bg-gradient-to-br from-[#336791] to-[#5594B6]

Figma token

{
    "postgres": {
        "value": "linear-gradient(135deg, #336791 0%, #5594B6 100%)",
        "type": "color"
    }
}

Postgres Gradient for SwiftUI, Flutter, Android and more

The same gradient, same direction, ready for your app or design system.

let postgresGradient = LinearGradient(
    colors: [
        Color(red: 0.2, green: 0.404, blue: 0.569),
        Color(red: 0.333, green: 0.58, blue: 0.714)
    ],
    startPoint: UnitPoint(x: 0, y: 0),
    endPoint: UnitPoint(x: 1, y: 1)
)

// Usage
Rectangle().fill(postgresGradient)

val postgresColors = listOf(Color(0xFF336791), Color(0xFF5594B6))

Modifier.drawBehind {
    drawRect(
        Brush.linearGradient(
            colors = postgresColors,
            start = Offset(size.width * 0f, size.height * 0f),
            end = Offset(size.width * 1f, size.height * 1f)
        )
    )
}

<!-- res/drawable/postgres_gradient.xml -->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <gradient
        android:angle="315"
        android:startColor="#336791"
        android:endColor="#5594B6"
        android:type="linear" />
</shape>

const postgresGradient = LinearGradient(
    begin: Alignment(-1, -1),
    end: Alignment(1, 1),
    colors: [Color(0xFF336791), Color(0xFF5594B6)],
);

// Usage
Container(decoration: const BoxDecoration(gradient: postgresGradient))

import { LinearGradient } from 'expo-linear-gradient';

<LinearGradient
  colors={['#336791', '#5594B6']}
  start={{ x: 0, y: 0 }}
  end={{ x: 1, y: 1 }}
  style={{ flex: 1 }}
/>

<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="630" viewBox="0 0 1200 630">
  <defs>
    <linearGradient id="postgres" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0%" stop-color="#336791" />
      <stop offset="100%" stop-color="#5594B6" />
    </linearGradient>
  </defs>
  <rect width="100%" height="100%" fill="url(#postgres)" />
</svg>

:root {
  --postgres-1: #336791;
  --postgres-2: #5594B6;
  --postgres-angle: 135deg;
  --postgres: linear-gradient(var(--postgres-angle), var(--postgres-1), var(--postgres-2));
}

.hero {
  background: var(--postgres);
}

$postgres-1: #336791;
$postgres-2: #5594B6;
$postgres: linear-gradient(135deg, $postgres-1, $postgres-2);

@mixin postgres-bg {
  background: $postgres-1;
  background: $postgres;
}

Colours in the Postgres Gradient

Stop	Name	HEX	RGB	HSL
1	Blue	`#336791`	`rgb(51, 103, 145)`	`hsl(207, 48%, 38%)`
2	Blue	`#5594B6`	`rgb(85, 148, 182)`	`hsl(201, 40%, 52%)`

Postgres Gradient in use

Build something beautifulA hero section on the Postgres GradientGet started

Button

Card accentAs a border or progress bar

Gradient text

Postgres Gradient variations

Reversed

Horizontal

Radial

Conic

Softer

Deeper

Smooth (OKLCH)

Hard stops

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Frequently asked questions

What are the hex codes for the Postgres Gradient?

The Postgres Gradient uses 2 colours: #336791 and #5594B6, at an angle of 135°.

How do I use the Postgres Gradient in CSS?

Paste background: linear-gradient(135deg, #336791, #5594B6); into any element’s styles. For Tailwind, use the class list in the Tailwind block above.

What text colour works on the Postgres Gradient?

Black text has the best contrast, at 4.7:1 against the gradient’s average colour, which is AA. Check the lightest and darkest ends too if text spans the whole gradient.