Intergalactic
#4d516c
Cool violet-lavender that brightens bluish panels
About Intergalactic
Intergalactic sits in that in-between spot where violet stops feeling heavy and starts feeling engineered. It's a cool purple, but not the crisp, indigo-leaning kind you see in Deep Indigo. Compared to Heavy Violet, it's lighter and less padded, so it reads cleaner and more breathable instead of structured and weighty. It also avoids Dusk's muted haze; this one stays more defined, with a steadier saturation.
I use it when the UI needs a confident accent that still looks controlled on dark surfaces. Think dashboards and finance apps, where active charts, secondary panels, and modal headers need to feel unmistakably purple-forward next to blues and grays. It's also great for creator tools like timeline sidebars and analytics filters when you want the one you reach for to feel precise, not urgent like a brighter violet. For pairing, it sits well with crisp off-whites and cool slate backgrounds, and it won't disappear like bluer shades.
If you pair it with too much gray, it can start to look flat. Give it either brighter contrast or a slightly clearer violet neighbor so it stays "signal," not "noise."
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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