Tailwind CSS Color Palette Generator Online Free
Enter one brand color and get back the complete 11-stop shade scale (50 through 950) that modern design systems expect — complete with light/dark aware labels, click-to-copy hex values, named tokens like brand-500, and a one-click Tailwind CSS configuration snippet you can drop straight into tailwind.config.js. Seven popular base-color presets and a live hex field make iterating on a palette fast enough to do mid-design-review.
Tailwind CSS Color Palette Generator In-Browser Workspace
Input data or select files to begin. 100% private, client-side execution with zero server transmission.
How to Use Tailwind CSS Color Palette Generator
- Step 1: Click the color picker or type a six-digit hex such as #3b82f6 into the Base Color field.
- Step 2: Optionally rename the palette (default brand) so generated tokens match your project namespace.
- Step 3: Inspect the 50–950 horizontal strip; click any swatch to copy its hex value.
- Step 4: Scroll to the shade list for brand-50 … brand-950 tokens with larger previews.
- Step 5: Click Copy Tailwind CSS Config to place a complete theme.extend.colors object on your clipboard.
About Tailwind CSS Color Palette Generator
The generator converts your base hex into HSL, then rebuilds each stop by pinning hue, slightly reducing saturation on the lighter half, and stepping lightness through a fixed ramp: 97%, 94%, 86%, 74%, 60%, 49%, 40%, 32%, 24%, 16%, and 10% for stops 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, and 950. That ramp mirrors how Tailwind and Material Design distribute perceptual density — many light steps for backgrounds and hovers, a mid-tone 500 for primary UI, and deep 800–950 steps for text on light surfaces or accents on dark. HSL (hue 0–360, saturation 0–100, lightness 0–100) is used instead of raw RGB because adjusting lightness in RGB desaturates colors unpredictably, while HSL keeps the brand hue constant as you walk the scale. The hex↔HSL conversion follows the standard max/min chroma method: saturation = delta / (2 − max − min) when lightness > 0.5, else delta / (max + min). Because the whole pipeline is pure arithmetic in your browser, pasting a different base instantly regenerates all eleven stops with no network round-trip, and the output Tailwind object uses the exact keys your utility classes (bg-brand-500, text-brand-900) will resolve against.
Frequently Asked Questions
Why are there 11 stops instead of the classic 10?
The extra 950 stop gives dark-mode designs a deeper text/foreground tone below 900, matching Tailwind v3.3+ which added 950 to every default palette for better contrast on dark backgrounds.
Do the generated hex values match Tailwind’s official blue-500 exactly?
Not necessarily. This tool uses a fixed lightness ramp from your seed hue; Tailwind’s palette was hand-tuned per color family. Use it to bootstrap a custom brand scale, not to clone core Tailwind tokens.
How do I use the copied config snippet?
Paste it inside theme.extend.colors of your tailwind.config.js (or .ts). Utilities like bg-brand-500 and hover:bg-brand-600 then work automatically with no further setup.
Can I generate palettes from named colors like rebeccapurple?
Type the resolved hex value instead — browsers and CSS both normalize named colors to hex, and the generator only accepts #rrggbb input to keep parsing deterministic.
Is my brand color stored or shared?
No. The hex string lives only in React state while the tab is open. Nothing is persisted to localStorage or sent to a server, so confidential pre-launch brand colors stay private.