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Home/ Questions/Q 8454495
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Editorial Team
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Editorial Team
Asked: June 10, 20262026-06-10T12:02:47+00:00 2026-06-10T12:02:47+00:00

By knowing the color name how can we programmatically find its red-green-blue values in

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By knowing the color name how can we programmatically find its red-green-blue values in Java?

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  1. Editorial Team
    Editorial Team
    2026-06-10T12:02:48+00:00Added an answer on June 10, 2026 at 12:02 pm

    Since you are using SWT, you may be able to use the ColorRegistry API. There are a couple of ways to get hold of prepopulated registries (JFaceResources.getColorRegistry() and ITheme.getColorRegistry()) though it is not obvious from the javadocs what colors they are prepopulated from, and where the color definitions come from.

    Alternatively use create a map and populate it with names based on the SWT.COLOR_XXX constants ans color values obtained by using Display.getSystemColor(...)

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