How To Use MUI alpha gray colors step by step [2024]

Table of Contents

 

MUI alpha gray colors palette

here is the grey colors defined in  palette.js file

const GREY = {
  0: '#FFFFFF',
  100: '#F9FAFB',

  200: '#F4F6F8',
  300: '#DFE3E8',
  400: '#C4CDD5',
  500: '#919EAB',
  600: '#637381',
  700: '#454F5B',
  800: '#212B36',
  900: '#161C24',
  1000: '#FBFBFB',
  500_8: alpha('#919EAB', 0.08),
  500_12: alpha('#919EAB', 0.12),
  500_16: alpha('#919EAB', 0.16),
  500_24: alpha('#919EAB', 0.24),
  500_32: alpha('#919EAB', 0.32),
  500_48: alpha('#919EAB', 0.48),
  500_56: alpha('#919EAB', 0.56),
  500_80: alpha('#919EAB', 0.8),
};

 

How We Can Use It In Style

"& ul": {
    width: "180px",
    display: "inline-block",
    margin: "0px",
    backgroundColor: theme.palette.grey[500_24], // here you can see
    padding: "8px 12px",
    borderRadius: "8px",
    float: "left",}

 

This is a line of code typically found in a React project using Material-UI, a popular UI framework. It’s written in JavaScript and is part of a styling solution, often using JSS (JavaScript Style Sheets) or a similar CSS-in-JS approach.

  1. backgroundColor:
    • This is a CSS property used in styling. It sets the background color of an element.
  2. theme:
    • In Material-UI, theme is an object that contains information about the current theme of your application. It includes colors, typography, breakpoints, and other design aspects. This object is often created using Material-UI’s theming capabilities and can be customized to fit the design requirements of your application.
  3. theme.palette:
    • The palette is a part of the theme object. It holds the color palette of the theme. The color palette includes primary colors, secondary colors, error, warning, info, success colors, and a range of grey colors.
  4. theme.palette.grey:
    • Here, you’re accessing the grey color palette within the palette object. Material-UI provides a scale of grey colors (like 50, 100, 200, …, 900) that you can use in your application. Each number represents a different shade of grey, with lower numbers being lighter and higher numbers being darker.
  5. [500_24]:
    • This is a specific way to access a color in Material-UI with an added alpha value (for transparency).
    • 500 refers to the shade of grey. In Material-UI, grey[500] is a medium shade of grey.
    • _24 is the alpha value, which controls the opacity. The alpha value ranges from 0 to 100, where 0 is completely transparent and 100 is completely opaque. Here, 24 means the color is 24% opaque (or 76% transparent).
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