Sanctum of Shadows
#3c2f4e
Deeper, cooler plum for shadowed sidebar contrast
About Sanctum of Shadows
Sanctum of Shadows reads like a velvet-dark purple that's been inked down, not grayed out. It's cooler than Maharaja, with less of that round, royal plush feel, and it avoids Midnight Pie's slightly crisp midnight clarity. Compared to Call It a Night, it leans a touch more subdued, so the color feels hushed rather than loud, with stronger depth than simple "dark purple."
I use it when you want purple presence without stealing attention from the layout. It's great for dark mode dashboards and finance apps, especially on selected states, filled icons, and chart series accents where you need a calm signal that won't feel steely or overly saturated. Think product analytics for streaming platforms, or admin panels for logistics and fintech.
Pair it with soft neutrals and keep secondary text a shade lighter than you think, because this one can swallow small type if you push contrast too far.
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Contrast checker
WCAG 2.1 contrast ratios. AA requires 4.5:1 for normal text, 3:1 for large. AAA requires 7:1 / 4.5:1.
On White #ffffff
On Gray 100 #f5f5f5
On Gray 900 #18181b
On Black #000000
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