Curated

Sin City Red

#ED213A

#93291E

Text readability

Curated WarmDarkBold

Sin City Red is a warm, dark and bold 2-colour linear gradient that runs from red (#ED213A) to red (#93291E) at 135°. It suits hero sections and call-to-action buttons and dark-mode interfaces and footers. 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, #ED213A, #93291E);

Tailwind

bg-gradient-to-br from-[#ED213A] to-[#93291E]

Figma token

{
    "sin-city-red": {
        "value": "linear-gradient(135deg, #ED213A 0%, #93291E 100%)",
        "type": "color"
    }
}

Sin City Red gradient for SwiftUI, Flutter, Android and more

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

let sinCityRedGradient = LinearGradient(
    colors: [
        Color(red: 0.929, green: 0.129, blue: 0.227),
        Color(red: 0.576, green: 0.161, blue: 0.118)
    ],
    startPoint: UnitPoint(x: 0, y: 0),
    endPoint: UnitPoint(x: 1, y: 1)
)

// Usage
Rectangle().fill(sinCityRedGradient)

val sinCityRedColors = listOf(Color(0xFFED213A), Color(0xFF93291E))

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

<!-- res/drawable/sin-city-red_gradient.xml -->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <gradient
        android:angle="315"
        android:startColor="#ED213A"
        android:endColor="#93291E"
        android:type="linear" />
</shape>

const sinCityRedGradient = LinearGradient(
    begin: Alignment(-1, -1),
    end: Alignment(1, 1),
    colors: [Color(0xFFED213A), Color(0xFF93291E)],
);

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

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

<LinearGradient
  colors={['#ED213A', '#93291E']}
  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="sin-city-red" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0%" stop-color="#ED213A" />
      <stop offset="100%" stop-color="#93291E" />
    </linearGradient>
  </defs>
  <rect width="100%" height="100%" fill="url(#sin-city-red)" />
</svg>

:root {
  --sin-city-red-1: #ED213A;
  --sin-city-red-2: #93291E;
  --sin-city-red-angle: 135deg;
  --sin-city-red: linear-gradient(var(--sin-city-red-angle), var(--sin-city-red-1), var(--sin-city-red-2));
}

.hero {
  background: var(--sin-city-red);
}

$sin-city-red-1: #ED213A;
$sin-city-red-2: #93291E;
$sin-city-red: linear-gradient(135deg, $sin-city-red-1, $sin-city-red-2);

@mixin sin-city-red-bg {
  background: $sin-city-red-1;
  background: $sin-city-red;
}

Colours in the Sin City Red gradient

Stop	Name	HEX	RGB	HSL
1	Red	`#ED213A`	`rgb(237, 33, 58)`	`hsl(353, 85%, 53%)`
2	Red	`#93291E`	`rgb(147, 41, 30)`	`hsl(6, 66%, 35%)`

Sin City Red gradient in use

Build something beautifulA hero section on the Sin City Red gradientGet started

Button

Card accentAs a border or progress bar

Gradient text

Sin City Red 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 Sin City Red gradient?

The Sin City Red gradient uses 2 colours: #ED213A and #93291E, at an angle of 135°.

How do I use the Sin City Red gradient in CSS?

Paste background: linear-gradient(135deg, #ED213A, #93291E); into any element’s styles. For Tailwind, use the class list in the Tailwind block above.

What text colour works on the Sin City Red 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.