Color Picker
Choose any color and instantly get its HEX, RGB and HSL values for web design, CSS, graphics and UI projects.
Free Online Color Picker
UtiliPilot’s color picker helps you select a color visually and instantly convert it into common web color formats. Pick a color from the browser control or enter a HEX value manually to see matching HEX, RGB and HSL values. The tool is useful for web designers, developers, UI designers, marketers, content creators and anyone working with digital colors.
How to Use the Color Picker
- Click the color field and choose a color visually.
- View the generated HEX, RGB and HSL values.
- Copy the format you need with one click.
- Enter a valid HEX value manually if you already know the color code.
- Use Random Color when you want quick inspiration.
HEX, RGB and HSL Explained
| Format | Example | Typical use |
|---|---|---|
| HEX | #4F46E5 |
CSS, design systems, branding and web interfaces. |
| RGB | rgb(79, 70, 229) |
Screen color values and CSS styling. |
| HSL | hsl(243, 76%, 59%) |
Adjusting hue, saturation and lightness intuitively. |
What Is a HEX Color?
A HEX color is a hexadecimal representation of red, green and blue channels. Standard six-digit HEX colors begin with a hash symbol followed by two hexadecimal digits for each RGB channel. For example, #FF0000 represents full red, while #000000 represents black and #FFFFFF represents white.
What Is RGB?
RGB stands for red, green and blue. Each channel is commonly represented with a number from 0 to 255. Combining different channel intensities produces millions of possible colors on digital displays. CSS supports RGB notation such as rgb(79, 70, 229).
What Is HSL?
HSL stands for hue, saturation and lightness. Hue is represented as an angle around the color wheel, while saturation and lightness are percentages. HSL can be convenient when you want to create lighter, darker or less saturated variations of a base color without manually recalculating RGB channels.
Why Use a Color Picker for Web Design?
Web interfaces often need consistent colors across buttons, links, backgrounds, borders, icons and other components. A color picker makes it easier to choose a visual color and immediately obtain the exact CSS-ready code. It can also help when recreating a brand palette or testing design alternatives.
Color Consistency in Design Systems
Modern design systems often define a controlled palette of brand, neutral, success, warning and error colors. Once a color is selected, storing its HEX, RGB or HSL value ensures the same color can be reused across different components. Consistent color values help avoid subtle visual differences that can appear when colors are chosen manually in separate tools.
Choosing Accessible Colors
A visually attractive color is not automatically accessible. Text and interactive controls need sufficient contrast against their backgrounds so users can read and understand the interface. After choosing a color, test important foreground and background combinations against current accessibility guidance, especially for body text, buttons and form controls.
Color Picker for CSS
The values produced by this tool can be pasted directly into CSS declarations. For example, you can use color: #4F46E5;, background-color: rgb(79, 70, 229); or an HSL value depending on your workflow. All three formats can represent the same visible color.
Privacy
The color conversion is performed locally in your browser with JavaScript. No account is required and your selected color does not need to be uploaded to a remote color-processing service.
Related Developer and Design Tools
Continue your workflow with our HEX to RGB Converter, CSS Formatter, HTML Formatter or Lorem Ipsum Generator.
Frequently Asked Questions
Is this color picker free?
Yes. The tool is free to use and does not require an account.
Can I enter a HEX color manually?
Yes. Enter a valid three-digit or six-digit HEX value in the HEX field and the RGB and HSL values will update automatically.
Are HEX and RGB different colors?
No. HEX and RGB are different ways to represent the same RGB color values.
Why would I use HSL instead of HEX?
HSL can be easier when you want to adjust hue, saturation or lightness while keeping the overall character of a color.
Does this tool store my colors?
No storage is required for the conversion itself. The calculations happen locally in your browser.
How to Use the Color Picker
Choose a color visually or enter a supported value to view its HEX, RGB and HSL representations for design and development work.
Practical Example
Selecting a medium blue can return values such as HEX #3366CC together with its equivalent RGB and HSL forms.
Factors That Affect the Result
Color space, rounding, alpha transparency and display calibration can influence how the same numeric color appears on different screens.
Frequently Asked Questions
What is a HEX color?
HEX is a hexadecimal notation commonly used to represent RGB colors on the web.
Are RGB and HEX equivalent?
They can describe the same color using different numeric formats.
Does screen calibration affect appearance?
Yes, identical color values can look slightly different across displays.