Rare Blue

#0044ff

Deep, clean royal blue undertone for cool contrast

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About Rare Blue

Rare looks like a clean streak of cobalt dropped into a night, then slightly brightened without turning neon. Compared to , it doesn't feel ink-heavy or print-press controlled, and it loses that deeper - steadiness in favor of a more lifted, open glow. Compared to C64 , it's lighter and less densely saturated, so it won't pull focus the same heavy way. And compared to , it stays cooler and bluer at the core, with less of that violet flare heat.

I use Rare when UI needs clarity but still reads " family," especially in dashboards and finance apps where the highlight has to feel crisp, not urgent. It's great for link states, focus rings, and active controls in dark interfaces for creative platforms, video post, and live editing panels. The tone feels steady on motion-heavy screens because it's bright enough to separate states, but not loud enough to act like a warning.

Pair it with soft neutrals and a touch of cool gray, and keep your pink accents minimal, or it starts drifting toward generic electric violet.

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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

Aa
6.42:1AAAAA Large

On Gray 100 #f5f5f5

Aa
5.89:1AAAAA Large

On Gray 900 #18181b

Aa
2.76:1Fail

On Black #000000

Aa
3.27:1FailAA Large

Variations

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Tints

Lighter variations, created by mixing toward white.

Tones

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Hues

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Temperatures

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Color harmonies

Complementary
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Split Complementary
Tetradic

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