Seasonal

Halloween Toxic Slime

#38B000

#9EF01A

#EEEF20

Text readability

Seasonal NeonBold

Halloween Toxic Slime is a neon and bold 3-colour linear gradient that runs from green (#38B000) through green (#9EF01A) to yellow (#EEEF20) at 135°. It suits gaming, music and nightlife designs and banners and attention-grabbing headers. Black text reads best on it, at a contrast ratio of 12.4:1 against the gradient’s average colour (AAA). Check every point, not just the average →

CSS

background: linear-gradient(135deg, #38B000, #9EF01A, #EEEF20);

Tailwind

bg-gradient-to-br from-[#38B000] via-[#9EF01A] to-[#EEEF20]

Figma token

{
    "halloween-toxic-slime": {
        "value": "linear-gradient(135deg, #38B000 0%, #9EF01A 50%, #EEEF20 100%)",
        "type": "color"
    }
}

Halloween Toxic Slime gradient for SwiftUI, Flutter, Android and more

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

let halloweenToxicSlimeGradient = LinearGradient(
    colors: [
        Color(red: 0.22, green: 0.69, blue: 0),
        Color(red: 0.62, green: 0.941, blue: 0.102),
        Color(red: 0.933, green: 0.937, blue: 0.125)
    ],
    startPoint: UnitPoint(x: 0, y: 0),
    endPoint: UnitPoint(x: 1, y: 1)
)

// Usage
Rectangle().fill(halloweenToxicSlimeGradient)

val halloweenToxicSlimeColors = listOf(Color(0xFF38B000), Color(0xFF9EF01A), Color(0xFFEEEF20))

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

<!-- res/drawable/halloween-toxic-slime_gradient.xml -->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <gradient
        android:angle="315"
        android:startColor="#38B000"
        android:centerColor="#9EF01A"
        android:endColor="#EEEF20"
        android:type="linear" />
</shape>

const halloweenToxicSlimeGradient = LinearGradient(
    begin: Alignment(-1, -1),
    end: Alignment(1, 1),
    colors: [Color(0xFF38B000), Color(0xFF9EF01A), Color(0xFFEEEF20)],
);

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

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

<LinearGradient
  colors={['#38B000', '#9EF01A', '#EEEF20']}
  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="halloween-toxic-slime" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0%" stop-color="#38B000" />
      <stop offset="50%" stop-color="#9EF01A" />
      <stop offset="100%" stop-color="#EEEF20" />
    </linearGradient>
  </defs>
  <rect width="100%" height="100%" fill="url(#halloween-toxic-slime)" />
</svg>

:root {
  --halloween-toxic-slime-1: #38B000;
  --halloween-toxic-slime-2: #9EF01A;
  --halloween-toxic-slime-3: #EEEF20;
  --halloween-toxic-slime-angle: 135deg;
  --halloween-toxic-slime: linear-gradient(var(--halloween-toxic-slime-angle), var(--halloween-toxic-slime-1), var(--halloween-toxic-slime-2), var(--halloween-toxic-slime-3));
}

.hero {
  background: var(--halloween-toxic-slime);
}

$halloween-toxic-slime-1: #38B000;
$halloween-toxic-slime-2: #9EF01A;
$halloween-toxic-slime-3: #EEEF20;
$halloween-toxic-slime: linear-gradient(135deg, $halloween-toxic-slime-1, $halloween-toxic-slime-2, $halloween-toxic-slime-3);

@mixin halloween-toxic-slime-bg {
  background: $halloween-toxic-slime-1;
  background: $halloween-toxic-slime;
}

Colours in the Halloween Toxic Slime gradient

Stop	Name	HEX	RGB	HSL
1	Green	`#38B000`	`rgb(56, 176, 0)`	`hsl(101, 100%, 35%)`
2	Green	`#9EF01A`	`rgb(158, 240, 26)`	`hsl(83, 88%, 52%)`
3	Yellow	`#EEEF20`	`rgb(238, 239, 32)`	`hsl(60, 87%, 53%)`

Halloween Toxic Slime gradient in use

Build something beautifulA hero section on the Halloween Toxic Slime gradientGet started

Button

Card accentAs a border or progress bar

Gradient text

Halloween Toxic Slime 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 Halloween Toxic Slime gradient?

The Halloween Toxic Slime gradient uses 3 colours: #38B000, #9EF01A and #EEEF20, at an angle of 135°.

How do I use the Halloween Toxic Slime gradient in CSS?

Paste background: linear-gradient(135deg, #38B000, #9EF01A, #EEEF20); into any element’s styles. For Tailwind, use the class list in the Tailwind block above.

What text colour works on the Halloween Toxic Slime gradient?

Black text has the best contrast, at 12.4:1 against the gradient’s average colour, which is AAA. Check the lightest and darkest ends too if text spans the whole gradient.