Source: English Wikipedia “List of colors” A–F, G–M, N–Z · meodai/color-names list Data fetched 2026-10-30
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Once in a Blue Moon

Once in a Blue Moon
Record as the list holds it
NameOnce in a Blue Moon
Hex#0044bb

Source: the public Color Names list (meodai/color-names, MIT licence), names carrying the good-name flag. Data fetched 2026-10-30.

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