Hot Cuba
#bb0033
Hot Cuba: lighter, hotter crimson-orange for alerts
About Hot Cuba
Hot Cuba looks like a red that's been turned up but kept tidy. On screen it reads as hot, orange-leaning red rather than true crimson, and it stays brighter than the darker, smolder-first option in this set. Compared with Akai Red and Hinomaru Red, it holds more heat in the undertone, so it doesn't slip toward wine-cool. Compared to Active Volcano, it doesn't drop into that depth-first darkness with the orange glow underneath.
I use it for UI accents in consumer tech when I want punch without warning-label intensity. It's a strong fit for onboarding highlights, error states that need to feel urgent but not harsh, and category callouts in retail and food apps. For print, it works well on spot-color moments where you're pushing a clean red that still feels warm.
Pair it with deep neutrals or crisp creams. Cool grays can pull it a little closer to the neighbors that feel more red than orange, so I treat it like it wants warm company.
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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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