Button Primary

#2563EB

#1D4ED8

Text readability

Ui CoolBold

Button Primary is a cool and bold 2-colour linear gradient that runs from blue (#2563EB) to blue (#1D4ED8) at 135°. It suits dashboards and SaaS landing pages and banners and attention-grabbing headers. White text reads best on it, at a contrast ratio of 5.9:1 against the gradient’s average colour (AA). Check every point, not just the average →

CSS

background: linear-gradient(135deg, #2563EB, #1D4ED8);

Tailwind

bg-gradient-to-br from-[#2563EB] to-[#1D4ED8]

Figma token

{
    "button-primary": {
        "value": "linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%)",
        "type": "color"
    }
}

Button Primary gradient for SwiftUI, Flutter, Android and more

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

let buttonPrimaryGradient = LinearGradient(
    colors: [
        Color(red: 0.145, green: 0.388, blue: 0.922),
        Color(red: 0.114, green: 0.306, blue: 0.847)
    ],
    startPoint: UnitPoint(x: 0, y: 0),
    endPoint: UnitPoint(x: 1, y: 1)
)

// Usage
Rectangle().fill(buttonPrimaryGradient)

val buttonPrimaryColors = listOf(Color(0xFF2563EB), Color(0xFF1D4ED8))

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

<!-- res/drawable/button-primary_gradient.xml -->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <gradient
        android:angle="315"
        android:startColor="#2563EB"
        android:endColor="#1D4ED8"
        android:type="linear" />
</shape>

const buttonPrimaryGradient = LinearGradient(
    begin: Alignment(-1, -1),
    end: Alignment(1, 1),
    colors: [Color(0xFF2563EB), Color(0xFF1D4ED8)],
);

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

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

<LinearGradient
  colors={['#2563EB', '#1D4ED8']}
  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="button-primary" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0%" stop-color="#2563EB" />
      <stop offset="100%" stop-color="#1D4ED8" />
    </linearGradient>
  </defs>
  <rect width="100%" height="100%" fill="url(#button-primary)" />
</svg>

:root {
  --button-primary-1: #2563EB;
  --button-primary-2: #1D4ED8;
  --button-primary-angle: 135deg;
  --button-primary: linear-gradient(var(--button-primary-angle), var(--button-primary-1), var(--button-primary-2));
}

.hero {
  background: var(--button-primary);
}

$button-primary-1: #2563EB;
$button-primary-2: #1D4ED8;
$button-primary: linear-gradient(135deg, $button-primary-1, $button-primary-2);

@mixin button-primary-bg {
  background: $button-primary-1;
  background: $button-primary;
}

Colours in the Button Primary gradient

Stop	Name	HEX	RGB	HSL
1	Blue	`#2563EB`	`rgb(37, 99, 235)`	`hsl(221, 83%, 53%)`
2	Blue	`#1D4ED8`	`rgb(29, 78, 216)`	`hsl(224, 76%, 48%)`

Button Primary gradient in use

Build something beautifulA hero section on the Button Primary gradientGet started

Button

Card accentAs a border or progress bar

Gradient text

Button Primary gradient variations

Reversed

Horizontal

Radial

Conic

Softer

Deeper

Smooth (OKLCH)

Hard stops

Download as an image

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Frequently asked questions

What are the hex codes for the Button Primary gradient?

The Button Primary gradient uses 2 colours: #2563EB and #1D4ED8, at an angle of 135°.

How do I use the Button Primary gradient in CSS?

Paste background: linear-gradient(135deg, #2563EB, #1D4ED8); into any element’s styles. For Tailwind, use the class list in the Tailwind block above.

What text colour works on the Button Primary gradient?

White text has the best contrast, at 5.9:1 against the gradient’s average colour, which is AA. Check the lightest and darkest ends too if text spans the whole gradient.