Hologram colors are inconsistent

[SirKillian]

Describe the bug

Hologram colors don't translate consistently.
In the example, 3 lines have the same hex. However, on bedrock, 1 line shows up yellow and 2 show up white.

To Reproduce

make a multiple-line hologram with color code #f7dc77

we used FancyHolograms with the lines:

- '<c:#f7dc77>  Contribute to a weekly community goal.  '
- '<c:#f7dc77>  All participants will receive a reward  '
- '<c:#f7dc77>  and the top 3 will get extra bonus prizes!  '

Expected behaviour

Every single line should have the same color after translation

Screenshots / Videos

Java:

Bedrock:

Server Version and Plugins

No response

Geyser Dump

https://dump.geysermc.org/ZV91q5Ilo4KsTe80uijRj56CynFiTQSV

Geyser Version

2.6.0-b751 (git-master-5836dab)

Minecraft: Bedrock Edition Device/Version

1.21.51, windows

Additional Context

No response