I want to change the background color of my material ui datepicker modal

import { createMuiTheme } from "@material-ui/core";

const materialTheme = createMuiTheme({
    overrides: {
        MuiPickersToolbar: {
            toolbar: {
                backgroundColor: 'red',
            },
        },
        MuiPickersDay: {
            day: {
                color: 'black',

            },
            daySelected: {
                backgroundColor: '#33abb6',
            },
            dayDisabled: {
                color: '#ccc',
            },
            current: {
                color: 'red',
            },
        },
        MuiPickersModal: {
            dialogAction: {
                color: '#33abb6',
            },
        },
    },
});


export default materialTheme

In the above code i was able to change colors of date and few others but not the total background color

Are there any documentation from which i can get these class names or any other option

I want to change the background color of my material ui datepicker modal

import { createMuiTheme } from "@material-ui/core";

const materialTheme = createMuiTheme({
    overrides: {
        MuiPickersToolbar: {
            toolbar: {
                backgroundColor: 'red',
            },
        },
        MuiPickersDay: {
            day: {
                color: 'black',

            },
            daySelected: {
                backgroundColor: '#33abb6',
            },
            dayDisabled: {
                color: '#ccc',
            },
            current: {
                color: 'red',
            },
        },
        MuiPickersModal: {
            dialogAction: {
                color: '#33abb6',
            },
        },
    },
});


export default materialTheme

In the above code i was able to change colors of date and few others but not the total background color

Are there any documentation from which i can get these class names or any other option

• javascript
• reactjs
• datepicker
• material-ui

4 Answers 4

Try in CSS:

.MuiPaper-root {
  background-color: #eaea87;
}

In recent version of MUI (v5.3.1) I resolved this issue by adding sx={{ backgroundColor: 'white' }} to TextField in renderInput prop as below:

<MobileDatePicker
  label="Date"
  value={date}
  onChange={(newValue) => {
  setDate(newValue);
  }}
  renderInput={(params) => (
    <TextField
      sx={{ backgroundColor: 'white' }}
      fullWidth
      {...params}
    />
  )}
/>

You can use createTheme to provide ponent overrides (see docs):

const theme = createTheme({
  ponents: {
    // Name of the ponent
    MuiInputBase: {
      styleOverrides: {
        // Name of the slot
        root: {
          // Some CSS
          backgroundColor: "white",
          // add variant styles like so
          "&.Mui-disabled": {
            "backgroundColor": "#cccccc"
          }
        },
      },
    },
  },
});

You can see the name of the ponent to use by inspect element and looking at the class names, and you can find the slots in the ponent definition, e.g. this is the slots for the MuiInput ponent.

Also see this source on bining class names to target disabled, hover, active etc.

MuiPickers is using Dialog Material Ui, so override all dialog ponent that be used in this pickers. I'm not sure with this solution below. You can try this, hope it's worked.

   const materialTheme = createMuiTheme({
        overrides: {
            MuiPickersToolbar: {
                toolbar: {
                    backgroundColor: 'red',
                },
            },
            MuiPickersDay: {
                day: {
                    color: 'black',
    
                },
                daySelected: {
                    backgroundColor: '#33abb6',
                },
                dayDisabled: {
                    color: '#ccc',
                },
                current: {
                    color: 'red',
                },
            },
            MuiPickersModal: {
                dialogAction: {
                    color: '#33abb6', 
                    backgroundColor: 'YOUR HEX HERE',
                },
            },
        },
    });

I think the good way is send style in DialogProps

https://material-ui-pickers.dev/api/DateTimePicker (section modal wrapper)

so then you can override all dialog modal.