Color Picker – Advanced Online Color Picker & Converter | ColorLab

Color Picker

Get useful color information like conversion, combinations, blindness simulation and more.

2249A6
Royal Blue
#
Conversion Variations Color Harmonies Blindness Simulator Contrast Checker Color Libraries Color Palettes

Conversion

HEX 2249A6
RGB 34, 73, 166
CMYK 80, 56, 0, 35
HSL 222, 66, 39
HSB 222, 80, 65
LAB 32, 18, -50
XYZ 8, 7, 21
LCH 32, 53, 280
HWB 222, 13, 35

Variations

View this color variations of shades, tints, tones, hues and temperatures.

Shades

A shade is created by adding black to a base color, increasing its darkness.

Tints

A tint is created by adding white to a base color, increasing its lightness.

Tones

A tone is created by adding gray to a base color, increasing its sophistication.

Hues

Hues are variations of a base color on the color wheel.

Temperatures

Colors divided in cool and warm according to how we perceive them.

Color Harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Analogous

Three colors next to each other on the color wheel. Perceived as calm and serene.

Complementary

Two opposite colors on the color wheel. They appear vibrant near to each other.

Split Complementary

Like complementary but uses two adjacent colors of the complement.

Triadic

Three colors equally spaced on the color wheel. Appear contrasted and multicolored.

Tetradic

Two couples of complementary colors in a rectangular shape on the color wheel.

Square

Like tetradic arranged in a square. Colors appear even more contrasting.

Blindness Simulator

Check how a color is perceived by color blind people to create accessible designs.

Protanopia

93% similar

1.3% of men, 0.02% of women

Deuteranopia

92% similar

1.2% of men, 0.01% of women

Tritanopia

77% similar

0.001% of men, 0.03% of women

Achromatopsia

82% similar

0.003% of the population

Contrast Checker

Verify the contrast of a text on white and black backgrounds for accessibility compliance.

White Background

Poor

Most people don’t want freedom — they just want a softer cage. Real liberation starts when you stop decorating your prison.

Black Background

Good

Most people don’t want freedom — they just want a softer cage. Real liberation starts when you stop decorating your prison.

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Color Libraries

Discover closest matching colors from popular libraries based on your selected color.

Color Palettes

Ready-to-use palette cards automatically generated from your color.

Complete Guide to Color Picker Tools

What is a Color Picker?

A color picker is an essential tool used by designers, developers, and digital artists to select, identify, and work with colors in various formats. At ColorLab, our advanced color picker provides comprehensive color information including conversion between different color formats, color harmonies, accessibility testing, and much more.

Why Use a Color Picker Tool?

Color pickers are indispensable for creating professional designs and ensuring consistency across projects:

  • Precise Color Selection: Choose exact colors with visual feedback and multiple input methods (canvas, sliders, or hex input).
  • Format Conversion: Instantly convert between HEX, RGB, HSL, CMYK, and other color formats for different design applications.
  • Color Harmony Discovery: Find complementary, analogous, triadic, and other harmonious color combinations automatically.
  • Accessibility Compliance: Test color contrast ratios and simulate color blindness to ensure your designs are accessible to all users.
  • Design Consistency: Maintain consistent color schemes across web, mobile, and print projects.
  • Time Efficiency: Quickly identify colors from images or designs and get all necessary color codes.

Understanding Color Formats

Our color picker supports multiple color formats, each useful for different purposes:

  • HEX: Hexadecimal color codes (e.g., #A1B7EB) - most common in web design and CSS.
  • RGB: Red, Green, Blue values (0-255) - used for digital displays and web graphics.
  • HSL: Hue, Saturation, Lightness - intuitive format for adjusting color properties.
  • CMYK: Cyan, Magenta, Yellow, Key (black) - essential for print design and commercial printing.
  • LAB: Lightness, A, B coordinates - device-independent color space for accurate color matching.
  • XYZ: CIE XYZ color space - used in color science and color management systems.

Color Variations and Their Uses

Understanding different color variations helps create more sophisticated designs:

  • Shades: Created by adding black to a base color. Use shades for depth, shadows, and creating darker accents in your design.
  • Tints: Created by adding white to a base color. Tints are perfect for backgrounds, highlights, and creating softer, pastel variations.
  • Tones: Created by adding gray to a base color. Tones provide sophisticated, muted colors ideal for professional and elegant designs.
  • Hues: Variations around the color wheel. Use different hues to create vibrant, colorful palettes while maintaining visual harmony.
  • Temperatures: Warm (reds, oranges, yellows) and cool (blues, greens, purples) variations. Temperature affects mood and perception in design.

Color Harmonies Explained

Color harmonies are scientifically proven color combinations that create pleasing visual effects:

  • Analogous: Three adjacent colors on the color wheel. Creates calm, serene, and cohesive designs - perfect for nature themes and gentle interfaces.
  • Complementary: Two opposite colors on the color wheel. Provides maximum contrast and visual impact - ideal for call-to-action buttons and attention-grabbing elements.
  • Split Complementary: A base color plus two colors adjacent to its complement. More flexible than complementary while maintaining strong contrast.
  • Triadic: Three evenly spaced colors on the color wheel. Creates vibrant, balanced designs with equal visual weight distribution.
  • Tetradic: Four colors forming a rectangle on the color wheel. Very versatile but requires careful balance - use one dominant color.
  • Square: Four colors forming a square on the color wheel. Even more contrasting than tetradic - great for bold, dynamic designs.

Accessibility and Color Blindness

Designing for accessibility is crucial. Our color picker includes tools to help:

  • Color Blindness Simulation: Preview how colors appear to users with different types of color vision deficiencies (Protanopia, Deuteranopia, Tritanopia, Achromatopsia).
  • Contrast Ratio Testing: Ensure text is readable by checking contrast ratios against white and black backgrounds. WCAG guidelines recommend:
  • AA standard: 4.5:1 for normal text, 3:1 for large text
  • AAA standard: 7:1 for normal text, 4.5:1 for large text
  • Real-time Feedback: Get instant feedback on contrast quality (Excellent, Good, Fair, or Poor) to make quick accessibility decisions.

How to Use Our Color Picker

Our ColorLab color picker is designed for ease of use:

  1. Select a Color: Use the interactive canvas, adjust the hue slider, or enter a hex code directly.
  2. View Conversions: Instantly see your color in all formats (HEX, RGB, HSL, CMYK, etc.) with one-click copy functionality.
  3. Explore Variations: Browse shades, tints, tones, hues, and temperature variations to find the perfect color variation.
  4. Discover Harmonies: View automatically generated color harmonies to find complementary colors for your palette.
  5. Test Accessibility: Check contrast ratios and simulate color blindness to ensure your colors are accessible.
  6. Copy and Use: Copy any color code in your preferred format and use it in your design tools.

Best Practices for Color Selection

Follow these guidelines when using color pickers in your projects:

  • Consider Context: Colors appear differently on different screens and in print - test in multiple environments.
  • Maintain Contrast: Always check contrast ratios, especially for text. Low contrast can make content unreadable.
  • Use Color Harmonies: Leverage color theory to create visually pleasing combinations that enhance user experience.
  • Test for Accessibility: Simulate color blindness to ensure your design works for users with color vision deficiencies.
  • Document Your Colors: Keep a record of your color palette with all format codes for consistency across projects.
  • Consider Brand Identity: Choose colors that align with your brand values and target audience preferences.

Color Picker Tools for Different Industries

Color pickers serve various professional needs:

  • Web Design: HEX and RGB for CSS, HSL for dynamic color adjustments, contrast checking for accessibility.
  • Print Design: CMYK for accurate color matching in commercial printing, ensuring colors reproduce correctly.
  • Mobile App Development: RGB/HEX for iOS and Android development, with accessibility testing for inclusive design.
  • Digital Marketing: Color harmony tools for creating visually appealing campaigns and brand materials.
  • UI/UX Design: Comprehensive color information for creating consistent design systems and component libraries.

Get Started with ColorLab Color Picker

Ready to elevate your color selection process? Explore ColorLab today and access our comprehensive color tools including:

  • Advanced Interactive Color Picker
  • Real-time Color Format Conversion
  • Color Variations Generator
  • Color Harmonies Calculator
  • Color Blindness Simulator
  • Contrast Ratio Checker
  • Trending Color Palettes
  • Gradient Generator
  • Image Color Extractor
  • Color Converter Tool

All tools are free to use and designed to help designers, developers, and creatives work more efficiently with colors. Start creating beautiful, accessible, and professional designs today!