Curated

Signal Ruby

#28DDFF

#CE7FFF

#FF0110

Text readability

Curated NeonBold

Signal Ruby is a neon and bold 3-colour linear gradient that runs from teal (#28DDFF) through light purple (#CE7FFF) to red (#FF0110) at 225°. It suits gaming, music and nightlife designs and banners and attention-grabbing headers. Black text reads best on it, at a contrast ratio of 5.8:1 against the gradient’s average colour (AA). Check every point, not just the average →

CSS

background: linear-gradient(225deg, #28DDFF, #CE7FFF, #FF0110);

Tailwind

bg-gradient-to-bl from-[#28DDFF] via-[#CE7FFF] to-[#FF0110]

Figma token

{
    "signal-ruby": {
        "value": "linear-gradient(225deg, #28DDFF 0%, #CE7FFF 50%, #FF0110 100%)",
        "type": "color"
    }
}

Signal Ruby gradient for SwiftUI, Flutter, Android and more

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

let signalRubyGradient = LinearGradient(
    colors: [
        Color(red: 0.157, green: 0.867, blue: 1),
        Color(red: 0.808, green: 0.498, blue: 1),
        Color(red: 1, green: 0.004, blue: 0.063)
    ],
    startPoint: UnitPoint(x: 1, y: 0),
    endPoint: UnitPoint(x: 0, y: 1)
)

// Usage
Rectangle().fill(signalRubyGradient)

val signalRubyColors = listOf(Color(0xFF28DDFF), Color(0xFFCE7FFF), Color(0xFFFF0110))

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

<!-- res/drawable/signal-ruby_gradient.xml -->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <gradient
        android:angle="225"
        android:startColor="#28DDFF"
        android:centerColor="#CE7FFF"
        android:endColor="#FF0110"
        android:type="linear" />
</shape>

const signalRubyGradient = LinearGradient(
    begin: Alignment(1, -1),
    end: Alignment(-1, 1),
    colors: [Color(0xFF28DDFF), Color(0xFFCE7FFF), Color(0xFFFF0110)],
);

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

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

<LinearGradient
  colors={['#28DDFF', '#CE7FFF', '#FF0110']}
  start={{ x: 1, y: 0 }}
  end={{ x: 0, 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="signal-ruby" x1="1" y1="0" x2="0" y2="1">
      <stop offset="0%" stop-color="#28DDFF" />
      <stop offset="50%" stop-color="#CE7FFF" />
      <stop offset="100%" stop-color="#FF0110" />
    </linearGradient>
  </defs>
  <rect width="100%" height="100%" fill="url(#signal-ruby)" />
</svg>

:root {
  --signal-ruby-1: #28DDFF;
  --signal-ruby-2: #CE7FFF;
  --signal-ruby-3: #FF0110;
  --signal-ruby-angle: 225deg;
  --signal-ruby: linear-gradient(var(--signal-ruby-angle), var(--signal-ruby-1), var(--signal-ruby-2), var(--signal-ruby-3));
}

.hero {
  background: var(--signal-ruby);
}

$signal-ruby-1: #28DDFF;
$signal-ruby-2: #CE7FFF;
$signal-ruby-3: #FF0110;
$signal-ruby: linear-gradient(225deg, $signal-ruby-1, $signal-ruby-2, $signal-ruby-3);

@mixin signal-ruby-bg {
  background: $signal-ruby-1;
  background: $signal-ruby;
}

Colours in the Signal Ruby gradient

Stop	Name	HEX	RGB	HSL
1	Teal	`#28DDFF`	`rgb(40, 221, 255)`	`hsl(189, 100%, 58%)`
2	Light purple	`#CE7FFF`	`rgb(206, 127, 255)`	`hsl(277, 100%, 75%)`
3	Red	`#FF0110`	`rgb(255, 1, 16)`	`hsl(356, 100%, 50%)`

Signal Ruby gradient in use

Build something beautifulA hero section on the Signal Ruby gradientGet started

Button

Card accentAs a border or progress bar

Gradient text

Signal Ruby gradient variations

Reversed

Horizontal

Radial

Conic

Softer

Deeper

Smooth (OKLCH)

Hard stops

Download as an image

Free PNG wallpapers and backgrounds, drawn in your browser at full resolution.

More sizes and styles in the Wallpaper Maker →

Frequently asked questions

What are the hex codes for the Signal Ruby gradient?

The Signal Ruby gradient uses 3 colours: #28DDFF, #CE7FFF and #FF0110, at an angle of 225°.

How do I use the Signal Ruby gradient in CSS?

Paste background: linear-gradient(225deg, #28DDFF, #CE7FFF, #FF0110); into any element’s styles. For Tailwind, use the class list in the Tailwind block above.

What text colour works on the Signal Ruby gradient?

Black text has the best contrast, at 5.8:1 against the gradient’s average colour, which is AA. Check the lightest and darkest ends too if text spans the whole gradient.