What is Solid Color Image Generator?
Solid Color Image Generator lets you create images filled with a single color or gradient in any dimension you need. Whether you need a placeholder for a web design mockup, a colored thumbnail for a video, or a gradient background for social media, this tool generates it instantly in your browser.
Solid Color
Linear Gradient
Radial Gradient
How to Use
Select Fill Mode
Choose between Solid Color, Linear Gradient, or Radial Gradient using the tabs at the top of the tool.
Pick Your Colors
Use the color picker, type a hex code, or select from preset color palettes (Material, Tailwind, Pastel, Flat UI). For gradients, add up to 10 color stops and adjust their positions.
Set Direction (Gradients)
For linear gradients, choose a direction using the 8 preset arrows or adjust the angle with the slider (0° to 360°).
Choose Dimensions
Select a preset size for social media or web, or enter custom width and height. Use the lock icon to maintain aspect ratio.
Download Your Image
Select your preferred format (PNG, JPG, or WebP) and click the Download button to save your generated image.
Features
Three Fill Modes
Generate images with multiple fill options to match your creative needs.
- Solid Color — Clean backgrounds with a single color
- Linear Gradient — Customizable angle and direction
- Radial Gradient — Radiates from center outward
Flexible Color Selection
Multiple ways to choose and customize your colors.
- Visual color picker for intuitive selection
- Direct hex code input for precision
- Curated palettes: Material, Tailwind, Pastel, Flat UI
- Random color generator for quick inspiration
Advanced Gradient Controls
Create complex, professional gradients with precision.
- Up to 10 color stops with adjustable positions
- 8 preset direction arrows for linear gradients
- Fine-tune angle from 0° to 360°
- Position control for each color stop (0%–100%)
Multiple Export Formats
Choose the best format for your use case.
- PNG — Lossless quality, perfect for solid colors
- JPG — Smaller file size with slight compression
- WebP — Modern format with excellent compression
Preset Sizes for Every Platform
Quickly generate images sized for popular platforms and use cases without manual calculations.
Social Media Presets
- Instagram Post — Perfect square format for feed posts
- OG Image — Optimized for social sharing previews
- YouTube Thumbnail — Standard video thumbnail dimensions
- Facebook Cover — Profile and page cover images
- Twitter Header — Banner image for profiles
Web Presets
- HD (1920×1080) — Standard high-definition resolution
- 4K (3840×2160) — Ultra high-definition displays
- Hero Banner — Full-width website headers
- Banner Ad — Standard advertising dimensions
- Thumbnail — Small preview images
Standard Presets
- Square — Equal width and height
- SVGA (800×600) — Classic display resolution
- XGA (1024×768) — Extended graphics array
- QHD (2560×1440) — Quad high-definition
Frequently Asked Questions
What is the maximum image size I can generate?
You can create images up to 7680 × 7680 pixels. Very large sizes depend on your browser's canvas capabilities and available memory. Most modern browsers handle sizes up to 4K without issues.
Which format should I use?
PNG is best for solid colors and when you need perfect quality with no compression artifacts. JPG produces smaller files but with slight compression — good for photos or when file size matters. WebP offers the best balance of quality and file size for modern browsers and is recommended for web use.
PNG
- Lossless compression
- Perfect for solid colors
- Larger file size
WebP
- Modern compression
- Great quality
- Smallest file size
Can I create transparent images?
The generated images are fully opaque with the selected color or gradient. For transparent backgrounds, you'll need to use PNG format with a dedicated image editor that supports alpha channel editing.
How many gradient colors can I use?
You can add up to 10 color stops in a gradient. Each stop has an adjustable position (0%–100%) and its own color, allowing you to create complex, multi-color gradients with smooth transitions.
What is the difference between linear and radial gradient?
A linear gradient transitions colors along a straight line at a specified angle (0° to 360°). You can control the direction using preset arrows or the angle slider.
A radial gradient transitions colors from the center outward in a circular pattern, creating a spotlight or burst effect.
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