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Online Color Picker

Pick any color visually & convert between HEX, RGB & HSL codes — free & instant

#00d4aa

Curated UI Palettes

How to Pick and Convert Colors for Web Design & CSS

Choosing the right color palette is fundamental to creating memorable branding, clean user interfaces, and engaging digital art. EasyToolz Color Picker offers an intuitive interactive swatch selector that automatically calculates corresponding HEX, RGB, and HSL color values.

  1. Select a color: Click on the color circle to open the visual gradient picker, or type an existing HEX or RGB code.
  2. View instant conversions: The tool computes corresponding HEX (hexadecimal), RGB (red, green, blue), and HSL (hue, saturation, lightness) values in real time.
  3. Copy for your project: Click "Copy" beside any format to paste directly into your CSS stylesheet, Tailwind config, or Photoshop canvas.

HEX vs. RGB vs. HSL: When to Use Each

  • HEX (#00D4AA): The compact 6-character industry standard in CSS, Figma, and graphic design software.
  • RGB (rgb(0, 212, 170)): Ideal when working with alpha transparency via rgba() in web development and Canvas manipulation.
  • HSL (hsl(168, 100%, 42%)): Perfect for generating harmonious design systems. Adjusting lightness (L) lets you create lighter tints or darker shades while keeping the underlying hue consistent.

Check out our image palette tools: Image Color Extractor, Photo Editor, Image to Base64.

Frequently Asked Questions

What is the difference between HEX, RGB, and HSL?

HEX is a 6-character hexadecimal notation (#00D4AA) common in CSS. RGB defines red, green, and blue light intensity from 0 to 255. HSL defines Hue (angle 0-360°), Saturation (0-100%), and Lightness (0-100%), which is intuitive for creating tints and shades.

Can I paste my own HEX or RGB code into the tool?

Yes! Type or paste any 6-digit HEX code (e.g. #00d4aa) or RGB string to instantly update the visual color swatch and convert formats.

How do I copy color codes for CSS?

Click the "Copy" button beside the HEX, RGB, or HSL field to copy the formatted code directly to your clipboard.

Is this tool free with no limits?

Yes! EasyToolz Color Picker is 100% free with no limits or watermarks.