青色が#0000ffで, 黄色が#ffff00だからなのかな? 赤→シアン,緑→マゼンタとかも出来たりするのかが気になる。https://twitter.com/AkiyoshiKitaoka/status/1263006213186269185 …
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おおおー!すごい
ありがとうございます!
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