Red & Green, Blue Color Palette — PaletteCSS
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Red & Green, Blue Color Palette

#38D520 56, 213, 32
#354CE3 53, 76, 227
#DB0F2A 219, 15, 42
#E4EEE2 228, 238, 226
#38D520
Color 1
#354CE3
Color 2
#DB0F2A
Color 3
#E4EEE2
Color 4
:root {
  --color-1: #38D520;
  --color-2: #354CE3;
  --color-3: #DB0F2A;
  --color-4: #E4EEE2;
}
colors: {
  'palette-1': '#38D520',
  'palette-2': '#354CE3',
  'palette-3': '#DB0F2A',
  'palette-4': '#E4EEE2',
}
const palette = [
  '#38D520',
  '#354CE3',
  '#DB0F2A',
  '#E4EEE2',
];
$color-1: #38D520;
$color-2: #354CE3;
$color-3: #DB0F2A;
$color-4: #E4EEE2;
Palette Codes 4 COLORS

This is a cool, vibrant 4-colour palette pairing strongly contrasting colours for real visual punch.

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Added Jun 2026
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About this color palette

This is a cool, vibrant 4-colour palette pairing strongly contrasting colours for real visual punch. It is anchored by Red (#DB0F2A) and reads as well balanced in lightness, with an average saturation of 66% and lightness of 60%. It works well for calm, professional and modern interfaces.

The colors in this palette

Green #38D520

rgb(56, 213, 32) · hsl(112, 74%, 48%)

A vivid, saturated tone that draws the eye — best for accents and highlights.

Blue #354CE3

rgb(53, 76, 227) · hsl(232, 76%, 55%)

A vivid, saturated tone that draws the eye — best for accents and highlights.

Red #DB0F2A

rgb(219, 15, 42) · hsl(352, 87%, 46%)

A vivid, saturated tone that draws the eye — best for accents and highlights.

Light Green #E4EEE2

rgb(228, 238, 226) · hsl(110, 26%, 91%)

A light, airy tone — ideal for backgrounds and subtle fills.

Accessibility & contrast

Colour contrast decides whether text stays readable. Here is how each pair of colours in this palette performs when one is used as text on the other, measured against the WCAG standard (AA needs 4.5:1, AAA needs 7:1).

TextBackgroundRatioAAAAA
#354CE3 #E4EEE2 5.35:1 Pass Fail
#DB0F2A #E4EEE2 4.28:1 Fail Fail
#38D520 #354CE3 3.25:1 Fail Fail
#38D520 #DB0F2A 2.6:1 Fail Fail
#38D520 #E4EEE2 1.65:1 Fail Fail
#354CE3 #DB0F2A 1.25:1 Fail Fail

How to use these colors

  • Background — Light Green (#E4EEE2): the lightest tone — a clean base for large areas
  • Text — Red (#DB0F2A): the darkest tone — readable for body copy and headings
  • Primary — Red (#DB0F2A): the most saturated tone — buttons, links and key UI
  • Accent — Blue (#354CE3): a secondary highlight for badges and details

Colors that pair with this palette

Want to extend this palette? These colours pair naturally with its dominant Red tone, based on colour-wheel harmony. Tap a swatch to explore that colour family.

Frequently asked questions

What colours are in this palette?

This palette has 4 colours: Green (#38D520), Blue (#354CE3), Red (#DB0F2A) and Light Green (#E4EEE2).

Is this a warm or cool colour palette?

It is a cool palette — its tones lean toward blues, greens and purples, which feel calm and modern.

What are the hex codes for this palette?

The hex codes are #38D520, #354CE3, #DB0F2A and #E4EEE2. You can copy them as CSS variables, Tailwind, SCSS or JSON from the code panel above.

Is this palette accessible for text?

Yes — Blue text on Light Green reaches a contrast ratio of 5.35:1, which meets the WCAG AA standard for readable text.

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