[Blocksy] When selecting Blocksy color in Highlight option or through Inspector and tried to customize, it just displays #000000 instead of its current color

[andeng1106]

Describe the bug When I tried selecting a Blocksy color in Highlight option or through Inspector and tried to customize in color customizer, it just displays #000000 instead of its current color

• This happens both in Highlight color feature and Inspector
• This applies to Hex, RGB, and HSL codes

To Reproduce Steps to reproduce the behavior:

1. Add any block that you can customize color
2. In the color palette, choose a Blocksy color
3. Open the color customizer
4. Check if Hex, RGB, HSL color is set to 0 instead of the assigned color

Expected behavior When opening color customizer, it should show the assigned color's Hex, RGB, HSL code.

Screenshots

https://user-images.githubusercontent.com/103395655/172300578-c2f39ce0-eab3-4f39-bb7d-733ca9faa4b2.mp4