Frogspawn is beige on the map instead of blue (parity problems)

Summary:
Frogspawn is beige on the map instead of blue (parity problems).

Steps to reproduce:

1. Place the frogspawn.
2. Create a map.
3. See what color frogspawn is using on the map.

Observed results:
Frogspawn is beige instead of blue on the map (as in the java version).

Expected results:
Frogspawn is blue on the map.

Screenshots:
Bedrock:

Java: