Color
Digital Color Meter
https://support.apple.com/en-hk/guide/digital-color-meter/welcome/mac
The most convenient app to grab color code is the one built-in to your Mac. Digital Color Meter is a default Mac utilities app hidden in your Application folder. Simply press Shift + Command + C will copy the value into the clipboard. You can also adjust color profile (native, sRGB, Adobe RGB or P3 etc.) as well as the values to display
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