Free Browser-Based Color Toolkit

Your Complete Online Color Toolkit

Pick, convert, generate, compare and create beautiful colors — all in one place. Built for designers, developers, creators, students and anyone who works with color.

Explore Color Tools Pick a Color

Browser Based Free Online Tools No Installation Mobile Friendly

MP COLOR LAB

HEX
#6C63FF

RGB
108,99,255

HSL
243°,100%,69%

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Quick Tool

Pick a Color Instantly

Choose any color and instantly explore its HEX, RGB, HSL, HSV, HSB and approximate CMYK values.

Choose a color

Your color calculations happen locally in your browser. Nothing needs to be uploaded.

Selected Color

#6C63FF

HEX#6C63FF

RGBrgb(108, 99, 255)

HSLhsl(243, 100%, 69%)

HSV / HSBhsv(243, 61%, 100%)

CMYK Approx.cmyk(58%, 61%, 0%, 0%)

CSS#6C63FF

Popular Tools

Everything You Need to Work With Color

Practical tools for everyday design and development workflows.

Converters

Universal Color Converter

Enter HEX, RGB, HSL or HSV and instantly convert between common color formats.

Input format

Color value Examples: #FF5733 · rgb(255,87,51) · hsl(11,100%,60%) · hsv(11,80%,100%)

Live Color

#FF5733

Approximate color information

HEX

#FF5733

RGB

rgb(255, 87, 51)

HSL

hsl(11, 100%, 60%)

HSV / HSB

hsv(11, 80%, 100%)

CMYK

cmyk(0%, 66%, 80%, 0%)

CSS

#FF5733

Palette Studio

Create Beautiful Color Palettes

Generate harmonious palettes from one base color and copy individual colors or the complete palette.

Base color

Palette style

Gradient Studio

Build Your Own CSS Gradient

Create linear, radial or conic gradients with real color stops and copy ready-to-use CSS.

Color 1

Color 2

Color 3

Gradient type

Angle / direction

Color stops

Live Gradient Preview

background: linear-gradient(135deg, #6C63FF 0%, #00C2FF 100%);

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Image Lab

Extract Colors From Images

Analyze an image locally with Canvas and estimate its most frequent colors. The selected image stays in your browser.

Drop an image here or choose a file

PNG, JPG, WEBP and other browser-readable images

Your image preview will appear here

Upload an image to extract dominant colors or click the image to pick a pixel.

Privacy: your image is processed locally in your browser using Canvas. This implementation does not upload the selected image to a server.

Selected Pixel

#6C63FFrgb(108, 99, 255)hsl(243, 100%, 69%)

Dominant Colors

No colors extracted yet

Upload an image and click Extract Colors.

Accessibility

Check Color Contrast

Compare foreground and background colors with a WCAG-style contrast ratio reference.

Foreground

Background

Contrast preview

The quick brown fox jumps over the lazy dog.

Use this as a visual reference for your chosen foreground and background colors.

5.10:1

Good contrast

Normal Text · AAPASS4.5:1 minimum

Normal Text · AAAPASS7:1 minimum

Large Text · AAPASS3:1 minimum

Large Text · AAAPASS4.5:1 minimum

Contrast ratios are provided as an accessibility reference and should be verified for critical production decisions.

More Color Tools

Explore, Mix & Experiment

More practical utilities for color exploration and design workflows.

Shades & Tints Generator

Create a balanced range from dark shade to light tint.

Base color

Steps

Color Mixer

Generate intermediate colors between two endpoints.

Color A

Color B

Color Temperature

Classify a color as warm, cool or neutral based on hue and saturation.

Color

Classification

Warm

Warm colors generally lean toward reds, oranges and yellows.

Color Name Finder

Find an approximate common color name for a selected color.

Color

Indigo#6C63FFApproximate common name

CSS Color Generator

Create reusable CSS custom properties for your project.

Primary

Secondary

Accent

:root { --primary-color: #6C63FF; --secondary-color: #00C2FF; --accent-color: #FF4ECD; }

Random Color Generator

Generate a new random color with HEX, RGB and HSL values.

Random Color

#6C63FF

RGB108, 99, 255

HSL243°, 100%, 69%

Color Blindness Simulator

Preview an uploaded image under common color-vision simulation models.

Choose image

Simulation

Upload an image to preview it

Processing stays local.

Tools Directory

Find the Right Color Tool

Search the collection by tool name, format or category.

For Designers & Developers

Build Better Color Systems

Brand Color Generator

Build a coordinated brand palette from a base color.

BrandingOpen →

Website Color Palette

Create a balanced group of reusable interface colors.

UIOpen →

Button & Background Colors

Experiment with gradients and strong interface color combinations.

UIOpen →

Text Color Checker

Check foreground and background contrast before shipping.

A11yOpen →

Why MP Color Lab?

Simple Tools. Useful Results.

A lightweight toolkit designed to make everyday color work faster without unnecessary complexity.

Browser-Based

Many calculations happen directly in your browser with no server required.

Fast & Easy

Focused interfaces, instant calculations and reusable copy actions.

Free Online Tools

Use the core color utilities without creating an account.

Mobile Friendly

Responsive layouts and touch-friendly controls for phones and tablets.

Made for Creators

Useful for designers, developers, content creators and website owners.

No Installation

Open the website and start working. The project is suitable for GitHub Pages.

How It Works

From Color Idea to Ready-to-Use Value

Choose

Select a color, enter a value or upload an image for local analysis.

Explore

Generate conversions, harmonies, palettes, shades, tints or gradients.

Refine

Compare colors, check contrast and experiment until the combination feels right.

Copy & Export

Copy values or download palettes and CSS snippets directly from your browser.

Use Cases

Made for Everyday Color Work

🎓

Students

Learn color formats, conversions and accessibility concepts interactively.

🎨

Designers

Create palettes, gradients, shades and harmonious color systems.

💻

Developers

Copy CSS colors, variables, gradients and common color formats.

📱

Creators

Extract colors from visual references and build consistent branding.

Local Library

Favorites & Color History

Your saved colors stay in your browser. Nothing is uploaded to a server by these local-storage features.

Favorite Colors

Save colors you want to reuse.

No favorites yet

Use the button below to save the current quick-picker color.

Color History

Recently used colors on this device.

No recent colors

Colors you work with will appear here.

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FAQ

Frequently Asked Questions

What is MP Color Lab?

Is MP Color Lab free?

Can I convert HEX to RGB?

Can I generate color palettes?

Can I create CSS gradients?

Can I extract colors from an image?

Are uploaded images sent to a server?

Can I save favorite colors?

Do the color tools replace professional accessibility testing?

Support

Need help or have feedback?

Reach MP Color Lab support through the available social channels. The website itself does not require an account.

WhatsApp+91 9131053539

Instagram@mpdigitalhub

Contact form interface

This static GitHub Pages version cannot send form submissions by itself. The form is provided as a polished interface and can later be connected to a legitimate form service if desired.

About MP Color Lab

Explore. Create. Convert. Master Colors.

MP Color Lab is a free online collection of practical color utilities for students, designers, developers, content creators, website owners and digital marketers. Many tools are intentionally browser-based, allowing calculations and image color processing to happen locally without requiring a server.

MP Color Lab is a project by MP Digital Hub. The goal is to provide useful, lightweight utilities with clear results, practical copy/export options and an interface that works well across phones, tablets and desktops.

Legal & Information

Clear, Simple Policies

Important information about using MP Color Lab.

Privacy Policy

MP Color Lab is designed to minimize unnecessary data handling. Most color calculations happen directly in the browser. Image-based tools in this implementation process selected images locally with the Canvas API and do not upload them to a server.

Favorites and recent color history may be stored in your browser's localStorage. The current implementation does not require an account or collect passwords, OTPs or payment information.

The current project does not intentionally include third-party analytics or advertising scripts. If analytics, advertisements, external APIs or other third-party services are added in a future version, the relevant privacy disclosures should be updated.

Terms & Conditions

By using MP Color Lab, you agree to use the tools responsibly and in accordance with applicable laws. The tools are provided for general informational and productivity purposes.

Color results may contain rounding or conversion limitations.
No guarantee is made that the website will always be available or error-free.
You are responsible for decisions made using generated colors or calculations.
MP Color Lab does not claim ownership of third-party content or trademarks referenced by users.
External links are provided for convenience and are governed by their respective services.
The service and its features may change over time.

Disclaimer

Color conversions, palette suggestions, color names and contrast information are provided as convenient references. Different applications, color profiles, displays and rendering environments may produce different visual results.

The contrast checker is intended as a helpful accessibility reference and should not replace complete accessibility testing for critical interfaces.

Cookie Policy

The current core website does not require cookies for its color tools. Some preferences and local features may use localStorage, which is browser storage and is different from cookies.

If cookies are introduced later for analytics, advertising, authentication or other services, this section should be updated to describe their purpose and relevant controls.

Intellectual Property

The MP Color Lab interface, original copy, code and branding are part of the project unless otherwise indicated. Third-party names, trademarks and service marks remain the property of their respective owners.

Responsible Use

Use generated colors, image analysis and exported information responsibly. Do not rely on the tools as a substitute for professional advice where a decision has significant accessibility, safety, legal or business consequences.