How many colours start with C?

16 of the 117 colours in Icillion start with C, for example Cyan, Crimson and Cream.

What is the longest name among colours that start with C?

The longest is “Caput mortuum” and the shortest is “Cyan”.

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16 colours start with C, from “Caput mortuum” to “Cyan”. Every one of them counts as an answer in Icillion.

How many colours start with C?: 16 of the 117 colours in Icillion start with C, for example Cyan, Crimson and Cream.
What is the longest name among colours that start with C?: The longest is “Caput mortuum” and the shortest is “Cyan”.

How deep does your knowledge go?

Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.