Dark Mode Palette Generator
Transform your primary brand color into a perfectly balanced, WCAG-accessible dark mode theme in seconds.
Dashboard Component
This live preview demonstrates how your newly generated dark mode colors interact. Proper elevation and contrast ensure text readability and reduce optical fatigue.
What is the Dark Mode Palette Generator?
Designing a dark mode interface isn't as simple as inverting your website's colors or changing the background to pure black. To maintain brand identity while ensuring readability, developers must calculate specific tonal variations of their primary brand colors.
The Dark Mode Palette Generator automatically calculates these optimal shades based on Google's Material Design guidelines. By inputting a single base HEX code, the algorithm adjusts Hue, Saturation, and Lightness (HSL) to generate a cohesive background, elevated surface colors, and accessible text colors.
How to Create a Dark Theme
- Select Your Brand Color: Use the color picker or paste your primary HEX code (e.g.,
#3B82F6) into the input field. - Generate the Palette: Click "Generate Theme" to process the color mathematically.
- Evaluate the Preview: Review the Live UI Preview box to see how the surface elevation and text contrast perform together.
- Export Codes: Click on any color swatch block to instantly copy its exact HEX code to your clipboard.
Why Pure Black (#000000) is Bad for UI
A common mistake in UI design is using pure black for dark mode backgrounds. Pure black paired with pure white text creates extreme contrast that causes "halation"—an optical illusion where white text bleeds into the black background, causing eye strain for users with astigmatism.
Our generator utilizes desaturated dark grays dynamically tinted with your brand color. This approach reduces eye strain, allows for proper shadowing and depth (elevation), and ensures a premium "SaaS" aesthetic.
Frequently Asked Questions (FAQ)
How is the primary color adjusted for dark mode?
Standard brand colors are often too saturated or dark to pass accessibility guidelines on dark backgrounds. Our algorithm automatically desaturates and brightens your primary color to ensure it maintains a minimum 4.5:1 contrast ratio against the dark surface colors.
What are "Surface Elevation" colors?
In dark themes, depth is communicated by making foreground elements (like cards, modals, or dropdowns) slightly lighter than the background. The generator calculates "Surface" and "Surface Elev." by increasing the lightness values incrementally, mimicking a light source reflecting off closer elements.
Is the generated text WCAG compliant?
Yes. The tool generates "Text High" (for headings) and "Text Muted" (for paragraphs) by mapping luminance specifically to pass the Web Content Accessibility Guidelines (WCAG) AA standards against the generated background.