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Astro Boy

Astro Boy

4-color palette · Cool · Mixed · Complementary harmony

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Astro Boy

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

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Vibrant 4 colors Cool Mixed Complementary minimal ink four pop
Likes 18
Colors 4

CSS variables

:root {
  --c-vibrant-1: #4B476D;
  --c-vibrant-2: #0875AE;
  --c-vibrant-3: #EF3D21;
  --c-vibrant-4: #F2FAFE;
}

About this palette

This 4-color vibrant palette runs from Alice Blue (#F2FAFE) as its lightest tone to Evening Fizz (#4B476D) as its darkest. It blends Evening Fizz, Cloisonné, Tomato and Alice Blue 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 #4B476D on #F2FAFE at 8.21:1.

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

Color breakdown

Evening Fizz #4B476D
RGB
rgb(75, 71, 109)
HSL
hsl(246, 21%, 35%)
Luminance
0.071
Cloisonné #0875AE
RGB
rgb(8, 117, 174)
HSL
hsl(201, 91%, 36%)
Luminance
0.158
Tomato #EF3D21
RGB
rgb(239, 61, 33)
HSL
hsl(8, 87%, 53%)
Luminance
0.218
Alice Blue #F2FAFE
RGB
rgb(242, 250, 254)
HSL
hsl(200, 86%, 97%)
Luminance
0.944

Contrast & accessibility

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

Aa #4B476D on #F2FAFE 8.21:1 AAA
Aa #0875AE on #F2FAFE 4.77:1 AA
Aa #EF3D21 on #F2FAFE 3.71:1 AA Large
Aa #4B476D on #EF3D21 2.21:1 Fail
Aa #4B476D on #0875AE 1.72:1 Fail
Aa #0875AE on #EF3D21 1.29:1 Fail

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