Java
#259797
Deep Java teal-blue for grounded data panels
About Java
Java reads like a clean technical signal on a UI mock. On a white canvas it feels tighter and more saturated than the brighter teals in this family, but it doesn't tip into the green warmth of Green Dynasty. It lands in that sweet spot where the color looks "on" instead of "washed," like a fresh chart accent that hasn't been softened for print.
I use it for dashboards and finance apps when the interface needs an immediate active state without the sharper bite you'd get from Baltic. Java is also the one you reach for when the team wants blue-green energy that stays steadier than Dark Cyan's colder, more sterile tilt. Put it on primary buttons, hover and focus rings, and key data highlights in health platforms and SaaS tables where interaction has to look intentional, not clinical.
Pair it with dark charcoal text or cool grays. On warmer displays it can feel slightly more cyan than expected, so sanity-check your screenshots before you lock the system.
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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