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  1. HTML Color Codes

    Find that perfect color with our color picker and discover beautiful color harmonies, tints, shades and tones; input Hex color codes, RGB and HSL values, and generate HTML, CSS and SCSS …

  2. Hexadecimal - Wikipedia

    Hexadecimal (hex for short) is a positional numeral system for representing a numeric value as base 16. For the most common convention, a digit is represented as "0" to "9" like for decimal …

  3. Color Hex - ColorHexa.com

    Enter any Hex, RGB or HSL values. Separate your query with +, - or to. Color hex encyclopedia providing information about any color.

  4. Hex to Decimal Converter - RapidTables.com

    Hex to decimal number converter and how to convert.

  5. Color Hex Color Codes

    A hex color code is a six-digit combination of numbers and letters, preceded by a # symbol. Each pair of characters in the code represents the intensity of red, green, and blue (RGB) in a …

  6. Hex Calculator

    This free hex calculator can add, subtract, multiply, and divide hexadecimal values, as well as convert between hexadecimal and decimal values.

  7. HEX Encoder/Decoder | DevTools

    Free online HEX encoder and decoder tool. Easily convert text to hexadecimal encoding or decode HEX strings back to readable text. Perfect for data encoding, debugging and binary …

  8. What is a Hex Code? A Beginner's Guide to Understanding …

    Sep 1, 2024 · Hex codes, short for hexadecimal color codes, are a fundamental part of web design and digital graphics. They serve as a unique identifier for specific colors, allowing …

  9. How Hex Color Codes Work: The Complete Beginner’s Guide

    Jun 7, 2025 · A hex color code is a way to write down a color using numbers and letters in base-16 (hexadecimal). Every computer screen color is made by mixing red, green, and blue light.

  10. Hexadecimal - SparkFun Learn

    Hexadecimal -- also known as hex or base 16 -- is a system we can use to write and share numerical values. In that way it's no different than the most famous of numeral systems (the …