颜色饱和度调节器

About Saturation Adjustment

The Color Saturation Adjuster lets you increase or decrease the saturation of any color. Slide towards 100% for vivid, punchy colors — or towards 0% for soft, muted tones — with real-time HEX, RGB, and HSL output.

Everything is processed locally in your browser. No data is sent to any server.

How to Use

1. Enter a HEX color code or pick one with the color picker.
2. Drag the saturation slider to increase or decrease saturation.
3. Compare the adjusted color alongside the original.
4. Copy the resulting HEX code or note the RGB and HSL values.

Features

• Bidirectional slider to increase or decrease saturation
• Before/after color comparison
• HEX, RGB, and HSL output for the result
• One-click copy to clipboard
• Preset colors for quick experimentation
• Accurate HSL-space adjustment preserving hue and lightness

Use Cases

• Muting brand colors for subtle backgrounds and borders
• Boosting color vibrancy for call-to-action buttons
• Building cohesive palettes with matched saturation levels
• Creating pastel variations of vivid colors
• Desaturating to pure gray for accessibility testing