How can I change the color of viewports/cursor? They have same color and its very hard to spot
You can not change the cursor, inside Blender. (only through your operating system’s mouse cursor settings. in windows: control panel, mouse settings I think.)
But, you can change the color of anything else in blender by:
- Pulling down the top menu bar, by clicking and dragging down the horizontal line, just below it.
- Click the themes button. Now you can change the default theme to rounded. See if that works.
- You may make your own theme, and change whatever colors you want.
Here is a video tutorial to change interface colors.
After making the desired changes, press CTRL+U to save the settings. I forgot to show it in the video.