Color Tools
Discover and create perfect color palettes for your designs. Built for performance and privacy. Instant processing directly in your browser.
Color Picker
Visual HEX/RGB/HSL color picker with sliders, history, and one-click copy.
Color Palette Generator
Generate 5-color palettes using 6 harmony modes. Export as CSS vars, Tailwind, or JSON.
CSS Gradient Generator
Visual CSS gradient builder with multi-stop editor, presets, and instant CSS copy.
Color Name Finder
Enter a HEX code and instantly find the closest CSS color name.
Tint and Shade Generator
Generate tints and shades of any color and export as CSS vars or Tailwind scale.
Color Blindness Simulator
Simulate Protanopia, Deuteranopia, Tritanopia, and Achromatopsia on colors and images.
CSS Color Converter
Convert any color between HEX, RGB, HSL, CMYK, HWB and more. Copy each format.
Random Color Generator
Generate 5 random high-quality colors. Lock favorites, press Space to refresh.
Free Color Tools for Everyday Tasks
FluxToolkit color tools are designed for UI/UX designers, frontend developers, and digital artists. Effortlessly convert between HEX, RGB, and HSL formats, generate beautiful gradients, extract palettes from images, and ensure your designs are accessible to everyone.
Bridging design and code
Stop guessing color codes. Our CSS Color Converter instantly translates HEX codes from Figma or Photoshop into RGB, HSL, or CMYK values ready for your stylesheet. The Gradient Generator visually builds complex CSS backgrounds and outputs the exact code.
Color accessibility first
Designing for everyone is critical. Use the Color Blindness Simulator to see how your palettes appear to users with Protanopia, Deuteranopia, or Tritanopia, ensuring your user interfaces maintain proper contrast and readability.
Creative inspiration
Stuck on a design? The Random Color Generator and Tint/Shade Generator help you build out comprehensive design systems and discover new complementary color schemes with a single click.
Color Tools FAQ
What is the difference between HEX, RGB, and HSL?
HEX is a base-16 representation popular in web design. RGB mixes Red, Green, and Blue light values used by screens. HSL (Hue, Saturation, Lightness) is the most intuitive format for humans, making it easy to create lighter or darker shades of a specific color.
Why should I simulate color blindness?
Approximately 8% of men and 0.5% of women experience some form of color vision deficiency. Simulating color blindness ensures your interface doesn't rely solely on color (like red/green indicators) to convey critical information.
Can I generate a CSS gradient for my website?
Yes, the Gradient Generator allows you to mix multiple colors, adjust the angle, and instantly copy the cross-browser compatible CSS code to paste directly into your project.
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