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4-Color Fluorescent Red Palette

4-Color Fluorescent Red Palette

4-color palette · Neutral · Mixed · Triadic harmony

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4-Color Fluorescent Red Palette

4-color palette · Neutral temperature · Mixed tone · Triadic harmony

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Vibrant 4 colors Neutral Mixed Triadic
Likes 3,859
Colors 4

CSS variables

:root {
  --c-vibrant-1: #000249;
  --c-vibrant-2: #0F4392;
  --c-vibrant-3: #FF5151;
  --c-vibrant-4: #FF8B8B;
}

About this palette

This 4-color vibrant palette runs from Coral Trails (#FF8B8B) as its lightest tone to Night Blue (#000249) as its darkest. It blends Night Blue, Liberalist, Fluorescent Red and Coral Trails into a single set you can drop straight into a UI. Of its 6 color pairings, 2 meet the WCAG AA contrast threshold (4.5:1) for body text — the strongest is #000249 on #FF8B8B at 8.43:1.

A versatile palette suitable for marketing pages, product hero blocks, illustrations, and accent UI states.

Color breakdown

Night Blue #000249
RGB
rgb(0, 2, 73)
HSL
hsl(238, 100%, 14%)
Luminance
0.005
Liberalist #0F4392
RGB
rgb(15, 67, 146)
HSL
hsl(216, 81%, 32%)
Luminance
0.062
Fluorescent Red #FF5151
RGB
rgb(255, 81, 81)
HSL
hsl(0, 100%, 66%)
Luminance
0.277
Coral Trails #FF8B8B
RGB
rgb(255, 139, 139)
HSL
hsl(0, 100%, 77%)
Luminance
0.416

Contrast & accessibility

2 of 6 color pairings meet the WCAG AA contrast threshold (4.5:1) for body text.

Aa #000249 on #FF8B8B 8.43:1 AAA
Aa #000249 on #FF5151 5.93:1 AA
Aa #0F4392 on #FF8B8B 4.16:1 AA Large
Aa #0F4392 on #FF5151 2.93:1 Fail
Aa #000249 on #0F4392 2.03:1 Fail
Aa #FF5151 on #FF8B8B 1.42:1 Fail

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