Squid’s Ink
#041330
Cool, inky indigo-plum for contrast-heavy panels
About Squid’s Ink
Squid's Ink looks like a deep purple held back in a black room. It's not as saturated as Storm, so it doesn't hit as decisively indigo, and it stays cleaner and more present than Infinite Night, which can start to feel slightly flat. Compared with Mysterious Depths, this one is less "pool" and more velvety wash: the purple undertone is quieter, tighter, and a touch cooler, so it reads as depth without that extra deliberate brightness.
I use it as the dark foundation in media-heavy product UI where you want purple identity without stealing attention. It's my go-to for podcast and streaming shells, admin sidebars, and locked content containers in marketing and creator platforms. It's also the one I reach for when the page needs weight but you still want legible contrast for headlines over dense layouts. And yes, it plays nicely alongside steel grays in dashboards and finance apps without turning the whole screen into a colder gray-purple.
If you need separation, pair it with crisp, slightly lighter edges. Too-soft borders can make it merge into neighboring dark purples fast.
Code snippets
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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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