Colour Selector

Color Selector Knowledge

The colour selectioner is a free online tool that helps designers and developers quickly select and convert colours. Supports multiple colour formats such as HEX, RGB, HSL, CMYK, real-time preview, palette functionality, colour history.

Colour Format Description

• HEX：Hexadecimal colour code, e.g. #b8ff78, often used for web design
• RGB：Three original colours of red and green blue, e.g. ragb(59, 130, 246), range 0-255
• HSL：Colour, saturation, brightness, e.g. hsl (217, 91%, 60%), more intuitive
• CMYK：Green and black, e.g. cmyk (76%, 47%, 0%, 4%) for printing

Use scene

• Web design:Select Web Colour Scheme
• UI Design:Design interface colour
• Frontend development:Fetch CSS colour code
• Plane design:Select Print Colour
• Brand design:Make sure you have a brand.

Color matching skills

• Complementarity:Relative color on the wheel, strong contrast.
• Similar colour:The next-door colour on the wheel. Harmonious.
• Three roles:Three colors with equal margins on the wheel.
• Monochrome:Different degrees of light and simplicity and grace.
• Act No. 60-30-10:60% main color, 30% complementary colour, 10% dot colour

FAQ

Q: Which colour formats are supported?

A: Supports multiple colour formats such as HEX, RGB, HSL, CMYK, etc., which can be freely converted.

Q: How do you copy the colour code?

A: Click the copy button next to the colour code to copy to the clipboard.

Q: Will the history be preserved?

A: Color history records will be stored in the browser local storage and will not be uploaded to any server.

Q: How do you use preset colours?

A: Click on the preset colour to quickly select the colour.

Privacy and security

Fully local:All colour selections and conversions are performed locally in your browser, and no data will be sent to the server. Your privacy is completely protected.

No registration is required:Use this tool without creating an account or providing any personal information. Use completely anonymously.