The article should acknowledge that averaging is better to be performed in a perceptually uniform color space.<p>Examples:
- <a href="https://github.com/ClickHouse/ClickHouse/pull/60391/files">https://github.com/ClickHouse/ClickHouse/pull/60391/files</a>
- <a href="https://github.com/ClickHouse/ClickHouse/blob/368c06c5cbb21a9ae46b46b264af973c23987645/base/base/terminalColors.cpp#L5">https://github.com/ClickHouse/ClickHouse/blob/368c06c5cbb21a...</a>