Hi,

you can change the variable: $form-input-border-focus-color; in the theme/web/custom-variables.scss file

Hi Atul,

In sass files, variables.scss, there is a variable called: $form-input-border-focus-color

where the color can be changed

Check the link for reference

https://forum.mendix.com/link/space/widgets/questions/98237

or you can write a custom class to that text box and do the following in SCSS file

.custom-class {
  input {
 //  add the color you want )
  }
}