Lightsaber Blue
#15f2fd
Electric neon cyan for high-contrast blue UI edges
About Lightsaber Blue
Picture a backlit panel with a faint motion blur, like a tool in a workshop that's running steady. Lightsaber Blue is that kind of cool: it reads sharper and more electrical than Hey Blue, with a stronger punch than Brain Freeze's gentler cyan and without Aqua's in-between softness.
It's the one I reach for when I need cyan's signal but not the "cyber alert" vibe you get from the more aggressive end of the family. I like it for health dashboards and device UIs where statuses, scan progress, and live readings should feel immediate yet controlled. It also holds up in product interfaces for fintech and operations as an accent on cards, focus rings, and data highlights, especially on darker surfaces where its intensity stays crisp.
Pair it with near-black grays or deep navy. If you put it next to pure white, it can feel a bit harsh and steal attention from typography, so let it earn its place on accents, not large flat fields.
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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