Color Picker
Color Picker is a free online tool that lets you select any color visually and get its exact values in HEX, RGB, HSL, HSV, and CMYK formats. Use the intuitive saturation/brightness box combined with the hue slider to pinpoint the perfect color, or enter a known value to see it displayed. The tool displays real-time previews of your selected color, shows complementary and analogous colors, and maintains a history of recently picked colors. Perfect for designers, developers, and anyone who needs precise color values for web design, digital art, UI development, or any creative project.
What Is
Color Picker provides an interactive interface for selecting colors visually rather than requiring you to know specific numeric values. It's the digital equivalent of a physical color wheel or paint swatch tool. The color picker interface consists of: - A 2D saturation/value box: Horizontal axis controls saturation (gray to pure color), vertical axis controls brightness (black to full color) - A hue slider: Vertical or horizontal strip showing the full spectrum (0-360 degrees) - An opacity/alpha slider: Controls transparency from 0 (invisible) to 1 (fully opaque) - Input fields: Direct entry of HEX, RGB, HSL, or other values with auto-conversion - Color preview: Large swatch showing the currently selected color against various backgrounds How to use each component: - Click/drag in the saturation/value box to choose your color's intensity and lightness - Drag the hue slider to select the base color family (red, orange, yellow, green, blue, purple) - Adjust the alpha slider for semi-transparent colors - Type a hex code directly into the HEX input for exact specification - Click any value to copy it to clipboard Color relationships displayed: - Complementary color (opposite on color wheel) - Split-complementary colors - Analogous colors (adjacent hues) - Triadic colors (evenly spaced) History feature: The tool automatically saves your last 10 picked colors to browser storage, allowing you to revisit previous selections without re-picking. This is especially useful when comparing multiple colors across sessions.
How to Use
- Use the 2D saturation/value box to select your color. Move horizontally to adjust saturation (from muted gray to vivid color) and vertically to adjust brightness (from dark to light). A crosshair indicator shows your current position.
- Drag the hue slider (rainbow strip on the right) to select the base hue. This changes the entire color family displayed in the saturation/value box. Click directly on any hue to jump there instantly.
- Fine-tune the selected color using the input fields. Enter a hex code directly if you know it precisely, or adjust individual RGB/HSL values using the number inputs and arrow keys for precise control.
- Adjust the alpha/transparency slider if you need a semi-transparent color. The checkered background behind the preview shows transparency visually. The RGBA and 8-digit HEX outputs update to reflect the alpha value.
- View automatically generated complementary, analogous, and triadic colors below the picker. Click any generated color to select it as your active color for editing or copying.
- Pick your color from history if you recently used one. The last 10 colors are saved in browser storage for easy access. Click any history swatch to reselect it.
- Copy the selected color value in your preferred format using the copy buttons next to each format (HEXA, RGB, HSL). The copied value goes directly to your clipboard for pasting into CSS, design tools, or code.
Examples
Input: Screen position: x=450, y=320
Process: Read pixel → RGB extraction → HEX conversion
Result: HEX: #2563EB | RGB(37, 99, 235)
Input: Natural color: Select sky blue from image
Process: Image sampling → Average pixel color
Result: HEX: #87CEEB | RGB(135, 206, 235)
Related Searches
People also search for: color picker, color selector, color wheel, color chooser.
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Frequently Asked Questions
How do I pick a specific hex color I already know?
Simply type or paste the hex code into the HEX input field. It will be parsed and displayed instantly in the picker. For 8-digit hex codes (with alpha), use the RGBA input or type including the alpha portion (#RRGGBBAA). The picker updates all other format values and the visual selection automatically.
Can I use the color picker with my design software like Figma or Sketch?
Yes. Pick a color using the tool and copy the hex or RGBA value, then paste it directly into Figma, Sketch, Adobe XD, or any design software that accepts hex/RGB values. For Sketch, paste into the hex field in the color picker. For Figma, paste into the hex input in the design panel. RGB and HSL values can also be used if your workflow prefers those formats.
What is HSV and how does it differ from HSL?
HSV (Hue, Saturation, Value) and HSL (Hue, Saturation, Lightness) are both cylindrical color models but differ in how they define brightness. In HSV, Value controls how bright the color is at full saturation. In HSL, Lightness controls the midpoint between black and white. Pure hues appear at V=100% in HSV but at L=50% in HSL. HSL is generally more intuitive for creating light tints (increase L) or dark shades (decrease L). The tool displays both for compatibility with different workflows.
Does the color picker work with screen colors (eyedropper)?
The tool works with the system eyedropper if your browser supports the EyeDropper API. Click the eyedropper icon and your cursor changes to a magnifier—click any pixel on your screen to sample its color. This captures colors from any application, webpage, or desktop element. If your browser doesn't support the EyeDropper API, you can use third-party screen color picker applications and input the hex value manually.
Why do my colors look different on screen versus in print?
Colors displayed on screen use RGB (red, light, blue light), while printing uses CMYK (Cyan, Magenta, Yellow, black ink). These color spaces have different gamuts—some bright screen colors have no exact CMYK equivalent. The tool provides CMYK values for reference, but for accurate print color, use Pantone matching system values or consult your printer's color profiles. Screen brightness, monitor calibration, and ambient lighting also affect how colors appear on different devices.