@activelylearn/material-ui/packages/material-ui/src/colors/red.js

Material-UI's workspace package

const red = {
  50: '#ffebee',
  100: '#ffcdd2',
  200: '#ef9a9a',
  300: '#e57373',
  400: '#ef5350',
  500: '#f44336',
  600: '#e53935',
  700: '#d32f2f',
  800: '#c62828',
  900: '#b71c1c',
  A100: '#ff8a80',
  A200: '#ff5252',
  A400: '#ff1744',
  A700: '#d50000',
};

export default red;