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Blue Room

Blue Room

4-color palette · Cool · Mixed · Monochromatic harmony

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Blue Room

4-color palette · Cool temperature · Mixed tone · Monochromatic harmony

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Vibrant 4 colors Cool Mixed Monochromatic monochrome blue 2bit cool
Likes 21
Colors 4

CSS variables

:root {
  --c-vibrant-1: #000000;
  --c-vibrant-2: #8E8EFF;
  --c-vibrant-3: #FDFDFF;
  --c-vibrant-4: #1919FF;
}

About this palette

This 4-color vibrant palette runs from Pale Grey (#FDFDFF) as its lightest tone to Black (#000000) as its darkest. It blends Black, Lavender Blue Shadow, Pale Grey and Bluebonnet into a single set you can drop straight into a UI. Of its 6 color pairings, 3 meet the WCAG AA contrast threshold (4.5:1) for body text — the strongest is #000000 on #FDFDFF at 20.67:1.

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

Color breakdown

Black #000000
RGB
rgb(0, 0, 0)
HSL
hsl(0, 0%, 0%)
Luminance
0.000
Lavender Blue Shadow #8E8EFF
RGB
rgb(142, 142, 255)
HSL
hsl(240, 100%, 78%)
Luminance
0.323
Pale Grey #FDFDFF
RGB
rgb(253, 253, 255)
HSL
hsl(240, 100%, 100%)
Luminance
0.984
Bluebonnet #1919FF
RGB
rgb(25, 25, 255)
HSL
hsl(240, 100%, 55%)
Luminance
0.081

Contrast & accessibility

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

Aa #000000 on #FDFDFF 20.67:1 AAA
Aa #FDFDFF on #1919FF 7.88:1 AAA
Aa #000000 on #8E8EFF 7.46:1 AAA
Aa #8E8EFF on #1919FF 2.84:1 Fail
Aa #8E8EFF on #FDFDFF 2.77:1 Fail
Aa #000000 on #1919FF 2.62:1 Fail

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