chore!: remove deprecated colors from gamut-styles

[LinKCoding]

Overview

PR Checklist

• Related to designs:
• Related to JIRA ticket: GMT-1628
• Version plan added/updated (or not needed)
• I have run this code to verify it works
• This PR includes unit tests for the code change
• This PR includes testing instructions tests for the code change
• The alpha package of this PR is passing end-to-end tests in all relevant Codecademy repositories

Testing Instructions

Don't make me tap the sign.

1. Check that tests pass
2. Click around SB, nothing should be affected
3. ...
4. Finish and do a celebratory dance

PR Links and Envs

Repository	PR Link
Monolith	Monolith PR
Mono	Mono PR

[nx-cloud]

View your CI Pipeline Execution ↗ for commit b44569f

---

☁️ Nx Cloud last updated this comment at 2026-05-15 13:50:47 UTC

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.28%. Comparing base (3603c2a) to head (b44569f).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3349      +/-   ##
==========================================
- Coverage   90.41%   90.28%   -0.13%     
==========================================
  Files         405      383      -22     
  Lines        6653     6256     -397     
  Branches     2157     2046     -111     
==========================================
- Hits         6015     5648     -367     
+ Misses        630      600      -30     
  Partials        8        8              

Flag	Coverage Δ
main	?
pull-request	90.28% <ø> (?)

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[codecademydev]

📬 Published Alpha Packages:

Package	Version	npm	Diff
@codecademy/gamut	68.6.1-alpha.c211a2.0	npm	diff
@codecademy/gamut-icons	9.57.6-alpha.c211a2.0	npm	diff
@codecademy/gamut-illustrations	0.58.12-alpha.c211a2.0	npm	diff
@codecademy/gamut-kit	0.6.599-alpha.c211a2.0	npm	diff
@codecademy/gamut-patterns	0.10.31-alpha.c211a2.0	npm	diff
@codecademy/gamut-styles	18.0.1-alpha.c211a2.0	npm	diff
@codecademy/gamut-tests	6.0.2-alpha.c211a2.0	npm	diff
@codecademy/variance	0.26.2-alpha.c211a2.0	npm	diff
eslint-plugin-gamut	2.4.4-alpha.c211a2.0	npm	diff

[github-actions]

🚀 Styleguide deploy preview ready!

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