Kelp

#4d503c

Softer, slightly yellow-leaning olive for calmer UI

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About Kelp

I keep Kelp in the back of my drawer for that moment when feels too dull and feels too olive-leaning. It's a cooler, cleaner green with a tighter gray undertone, so it reads less like "old vegetable" and more like seasoned film on paper. The saturation stays controlled, not washed out, and the lightness sits in a sweet mid-depth where it doesn't look heavy.

For packaging, I'd use it on labels for herbs, small-batch botanicals, and heritage pantry goods when the brand needs a natural tone but still wants crisp edges next to cream. In editorial, it's a great background for dense captions and index pages where you want calm contrast without the vegetable-mud mood. In UI, it plays nicely as a navigation or table header surface, especially in dashboards and finance apps that should feel settled, not earthy. It pairs well with warm off-whites and light woods, and it's the one you reach for when you need green that stays composed under long copy.

Just don't pitch it beside very warm browns or it can start to look underfed; neutral grays and soft creams keep it honest.

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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
8.31:1AAA

On Gray 100 #f5f5f5

Aa
7.62:1AAA

On Gray 900 #18181b

Aa
2.13:1Fail

On Black #000000

Aa
2.53:1Fail

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