#4f46e5
颜色选择器
HEX
#
RGB
HSL

About Color Converter

An intuitive free online color conversion tool supporting mutual conversion between HEX, RGB, and HSL color formats. Built-in color picker and real-time preview blocks for easy color selection and conversion. All processing runs locally in your browser.

HEX
Hex color code
RGB
Red/Green/Blue
HSL
Hue/Sat/Light
Color Picker
Visual picker
Convert between HEX, RGB, and HSL formats
Built-in color picker with live preview
Auto-sync across all formats as you type
One-click copy of any color code

How to Use

1
Pick or Input
Use the color picker or enter a value in any format.
2
Auto Sync
Other formats update automatically.
3
Preview
View the color in the preview block.
4
Copy Code
Click the copy button for any format.

Use Cases

UI Design
Pick and convert colors for UI mockups.
Frontend Dev
Get color codes for CSS stylesheets.
Branding
Convert brand colors across formats.
Digital Art
Match colors for digital artwork.

Color Knowledge

HEX Format
HEX uses 6 hexadecimal digits (RRGGBB), e.g. #4f46e5. Common in CSS and design tools.
RGB Model
RGB mixes red, green, blue light (0-255 each). Used by screens and digital displays.
HSL Model
HSL uses Hue (0-360), Saturation and Lightness (0-100%). More intuitive for color adjustment.

Convert Colors Now

From UI design to frontend development, one-stop solution for your color conversion needs.

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