Link color setting has been added as an experimental feature in Gutenberg8.3.
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Emulsion Theme
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EMULSION γγΌγγ―γWORDPRESS 6.2γγ΅γγΌγγγγγ¦γγγΌγ΅γ«γγΌγγ§γ
Link color setting has been added as an experimental feature in Gutenberg8.3.
The theme has this feature enabled.