Nuclear Acid
#E9F679
Likes
3,793
Colors
4
CSS variables
:root {
--c-vibrant-1: #E9F679;
--c-vibrant-2: #9BDF46;
--c-vibrant-3: #25A55F;
--c-vibrant-4: #346473;
}About this palette
This 4-color vibrant palette runs from Nuclear Acid (#E9F679) as its lightest tone to Atlantis (#346473) as its darkest. It blends Nuclear Acid, Dynamic Green, Nordic Grass Green and Atlantis into a single set you can drop straight into a UI. Of its 6 color pairings, 1 meet the WCAG AA contrast threshold (4.5:1) for body text — the strongest is #E9F679 on #346473 at 5.57:1.
A versatile palette suitable for marketing pages, product hero blocks, illustrations, and accent UI states.
Color breakdown
Dynamic Green
#9BDF46
Nordic Grass Green
#25A55F
Atlantis
#346473
Contrast & accessibility
1 of 6 color pairings meet the WCAG AA contrast threshold (4.5:1) for body text.
Aa
#E9F679 on #346473
5.57:1
AA
Aa
#9BDF46 on #346473
4.05:1
AA Large
Aa
#E9F679 on #25A55F
2.70:1
Fail
Aa
#25A55F on #346473
2.06:1
Fail
Aa
#9BDF46 on #25A55F
1.97:1
Fail
Aa
#E9F679 on #9BDF46
1.37:1
Fail
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