Subtle Breeze
#b5d2d8
Soft, slightly muted blue for restful UI margins
About Subtle Breeze
Subtle Breeze is the kind of blue you see on a frosted glass panel in a calm lobby, not the bright stripe on a banner. It reads cool and lightly misted, with a soft teal tint that feels more deliberate than Crystal's gentler warmth, yet less present than Clear Water's slightly grounded softness. Compared to Crystal, it's noticeably less saturated, so it won't compete with UI content. Versus Light Blue, it keeps a cooler tilt and avoids that faintly grayer drift.
I use it when I want a secondary surface to feel airy but still "stays put" in product UI, especially in dashboards and finance apps where you have cards, table headers, and empty-state panels that need to breathe without washing out. It also works well for onboarding steps and form backgrounds in health and HR tools, where the mood has to be light, not cheerful.
Quick note: pair it with clean, dark text and you'll get crisp structure. Pair it with warm grays and it can shift a little toward cyan, so test your typography contrast before locking it in.
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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