What is a color picker and how do I use it online?

A color picker is a tool that lets you select and identify colors visually or by entering color codes. Click the color area to pick a color, use sliders to adjust, or enter values directly. It instantly converts between HEX, RGB, HSL, HSV, and CMYK formats for web design, graphic design, and any project requiring precise colors.

What color formats does this color picker support?

This tool supports all major color formats: HEX (#FF5733), RGB (rgb(255, 87, 51)), RGBA with transparency, HSL (hsl(11, 100%, 60%)), HSLA, HSV/HSB, and CMYK for print design. Convert between any formats instantly with one click.

How do I convert HEX to RGB color codes?

Enter your HEX color code (like #FF5733) in the input field, and the tool instantly displays the RGB equivalent (255, 87, 51). Each pair of HEX digits converts to a decimal value 0-255 for Red, Green, and Blue channels.

What is the difference between RGB and HSL color models?

RGB (Red, Green, Blue) defines colors by mixing light intensities - great for screens and programming. HSL (Hue, Saturation, Lightness) is more intuitive for designers, letting you adjust the color wheel position (hue 0-360°), vibrancy (saturation 0-100%), and brightness (lightness 0-100%) separately.

When should I use HEX vs RGB vs HSL colors in CSS?

Use HEX (#FF5733) for CSS - it's compact and widely used. Use RGB for programmatic color manipulation and when you need transparency (RGBA). Use HSL when creating color variations - adjusting lightness for shades/tints or saturation for vibrancy is intuitive.

What is CMYK and when should I use it?

CMYK (Cyan, Magenta, Yellow, Key/Black) is the color model for print design. Unlike RGB which mixes light, CMYK mixes ink. Colors may look different when printed because CMYK has a smaller color gamut. Use CMYK values when preparing designs for professional printing.

How do I pick a color from my screen or an image?

Click the color picker input to open your browser's native color selector. Chrome, Edge, Firefox, and other modern browsers include an eyedropper tool that lets you pick any color from your screen, including from images, other websites, or any application.

What is HSV/HSB color model and how is it different from HSL?

HSV (Hue, Saturation, Value) uses Value (brightness) instead of Lightness. Also called HSB (Hue, Saturation, Brightness) in Adobe Photoshop. In HSV, 100% value is the pure color; in HSL, 50% lightness is the pure color. HSV is often preferred for color selection interfaces.

How accurate are the color format conversions?

Conversions between RGB, HEX, HSL, and HSV are mathematically precise with no quality loss. CMYK conversions are approximations since actual CMYK output depends on specific ink, paper, and printer combinations. For print-critical work, use professional color management.

Why do colors look different on different screens?

Screens have different color profiles, calibrations, and technologies (LCD, OLED, IPS). For consistent colors across devices, use a calibrated monitor, test on multiple displays, and consider using a color management system (ICC profiles) for professional work.

How do I add transparency to a color?

Use RGBA format (rgba(255, 87, 51, 0.5) for 50% opacity) or 8-character HEX (#FF573380). The alpha value ranges from 0 (fully transparent) to 1 (fully opaque) in RGBA, or 00 to FF in HEX. HSLA also supports transparency.

What are the best colors for web accessibility?

For accessibility, ensure sufficient contrast between text and background (4.5:1 minimum for WCAG AA, 7:1 for AAA). Avoid relying solely on color to convey information. Use our Color Contrast Checker and Color Blindness Simulator to verify accessibility.

How do I create a color palette from a single color?

Use our Color Palette Generator to create harmonious schemes (complementary, analogous, triadic, split-complementary) from your selected color. Or use the Color Shades tool to generate lighter tints and darker shades of your base color.

What is the eyedropper tool and how do I use it?

The eyedropper (color picker) tool lets you sample any color from your screen. In supported browsers, click the eyedropper icon, then click anywhere on your screen to capture that exact color. Works with images, websites, and any visible content.

Is my color data private and secure?

Yes! All color processing happens 100% in your browser using JavaScript. No color data is sent to any server, stored, or logged. Your selections remain completely private on your device. The tool works offline.

What is a color picker and how do I use it online?

A color picker is a tool that lets you select and identify colors visually or by entering color codes. Click the color area to pick a color, use sliders to adjust, or enter values directly. It instantly converts between HEX, RGB, HSL, HSV, and CMYK formats for web design, graphic design, and any project requiring precise colors.

What color formats does this color picker support?

This tool supports all major color formats: HEX (#FF5733), RGB (rgb(255, 87, 51)), RGBA with transparency, HSL (hsl(11, 100%, 60%)), HSLA, HSV/HSB, and CMYK for print design. Convert between any formats instantly with one click.

How do I convert HEX to RGB color codes?

Enter your HEX color code (like #FF5733) in the input field, and the tool instantly displays the RGB equivalent (255, 87, 51). Each pair of HEX digits converts to a decimal value 0-255 for Red, Green, and Blue channels.

What is the difference between RGB and HSL color models?

RGB (Red, Green, Blue) defines colors by mixing light intensities - great for screens and programming. HSL (Hue, Saturation, Lightness) is more intuitive for designers, letting you adjust the color wheel position (hue 0-360°), vibrancy (saturation 0-100%), and brightness (lightness 0-100%) separately.

When should I use HEX vs RGB vs HSL colors in CSS?

Use HEX (#FF5733) for CSS - it's compact and widely used. Use RGB for programmatic color manipulation and when you need transparency (RGBA). Use HSL when creating color variations - adjusting lightness for shades/tints or saturation for vibrancy is intuitive.

What is CMYK and when should I use it?

CMYK (Cyan, Magenta, Yellow, Key/Black) is the color model for print design. Unlike RGB which mixes light, CMYK mixes ink. Colors may look different when printed because CMYK has a smaller color gamut. Use CMYK values when preparing designs for professional printing.

How do I pick a color from my screen or an image?

Click the color picker input to open your browser's native color selector. Chrome, Edge, Firefox, and other modern browsers include an eyedropper tool that lets you pick any color from your screen, including from images, other websites, or any application.

What is HSV/HSB color model and how is it different from HSL?

HSV (Hue, Saturation, Value) uses Value (brightness) instead of Lightness. Also called HSB (Hue, Saturation, Brightness) in Adobe Photoshop. In HSV, 100% value is the pure color; in HSL, 50% lightness is the pure color. HSV is often preferred for color selection interfaces.

How accurate are the color format conversions?

Conversions between RGB, HEX, HSL, and HSV are mathematically precise with no quality loss. CMYK conversions are approximations since actual CMYK output depends on specific ink, paper, and printer combinations. For print-critical work, use professional color management.

Why do colors look different on different screens?

Screens have different color profiles, calibrations, and technologies (LCD, OLED, IPS). For consistent colors across devices, use a calibrated monitor, test on multiple displays, and consider using a color management system (ICC profiles) for professional work.

How do I add transparency to a color?

Use RGBA format (rgba(255, 87, 51, 0.5) for 50% opacity) or 8-character HEX (#FF573380). The alpha value ranges from 0 (fully transparent) to 1 (fully opaque) in RGBA, or 00 to FF in HEX. HSLA also supports transparency.

What are the best colors for web accessibility?

For accessibility, ensure sufficient contrast between text and background (4.5:1 minimum for WCAG AA, 7:1 for AAA). Avoid relying solely on color to convey information. Use our Color Contrast Checker and Color Blindness Simulator to verify accessibility.

How do I create a color palette from a single color?

Use our Color Palette Generator to create harmonious schemes (complementary, analogous, triadic, split-complementary) from your selected color. Or use the Color Shades tool to generate lighter tints and darker shades of your base color.

What is the eyedropper tool and how do I use it?

The eyedropper (color picker) tool lets you sample any color from your screen. In supported browsers, click the eyedropper icon, then click anywhere on your screen to capture that exact color. Works with images, websites, and any visible content.

Is my color data private and secure?

Yes! All color processing happens 100% in your browser using JavaScript. No color data is sent to any server, stored, or logged. Your selections remain completely private on your device. The tool works offline.

Color Picker

simple

Pick colors and convert between HEX, RGB, HSL, HSV, and CMYK formats. Visual color selection with eyedropper tool support.

Color Toolscolorpickerhexrgb

100% Private - Runs Locally

How to Use

1Use the color picker or enter a value
2View all color formats
3Adjust with RGB/HSL sliders
4Copy any format

Examples

HEX to RGB Conversion

Input

#3b82f6

Output

rgb(59, 130, 246)

RGB to HSL Conversion

Input

rgb(59, 130, 246)

Output

hsl(217, 91%, 60%)

Brand Color Analysis

Input

#6366f1

Output

HEX: #6366F1
RGB: rgb(99, 102, 241)
HSL: hsl(239, 84%, 67%)
CMYK: cmyk(59%, 58%, 0%, 5%)

Frequently Asked Questions

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