Red & Green, Blue Color Palette

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#33B918 51, 185, 24

#1D3BD3 29, 59, 211

#EF2A4A 239, 42, 74

#F1F4F0 241, 244, 240

#33B918

Color 1

#1D3BD3

Color 2

#EF2A4A

Color 3

#F1F4F0

Color 4

:root {
  --color-1: #33B918;
  --color-2: #1D3BD3;
  --color-3: #EF2A4A;
  --color-4: #F1F4F0;
}

colors: {
  'palette-1': '#33B918',
  'palette-2': '#1D3BD3',
  'palette-3': '#EF2A4A',
  'palette-4': '#F1F4F0',
}

const palette = [
  '#33B918',
  '#1D3BD3',
  '#EF2A4A',
  '#F1F4F0',
];

$color-1: #33B918;
$color-2: #1D3BD3;
$color-3: #EF2A4A;
$color-4: #F1F4F0;

Palette Codes 4 COLORS

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

1,264 Views

Added Jun 2026

About this color palette

This is a cool, bold 4-colour palette pairing strongly contrasting colours for real visual punch. It is anchored by Red (#EF2A4A) and reads as well balanced in lightness, with an average saturation of 64% and lightness of 60%. It works well for calm, professional and modern interfaces.

The colors in this palette

Green `#33B918`

rgb(51, 185, 24) · hsl(110, 77%, 41%)

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

Blue `#1D3BD3`

rgb(29, 59, 211) · hsl(230, 76%, 47%)

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

Red `#EF2A4A`

rgb(239, 42, 74) · hsl(350, 86%, 55%)

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

Light Green `#F1F4F0`

rgb(241, 244, 240) · hsl(105, 15%, 95%)

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).

Text	Background	Ratio	AA	AAA
#1D3BD3	#F1F4F0	7.23:1	Pass	Pass
#EF2A4A	#F1F4F0	3.71:1	Fail	Fail
#33B918	#1D3BD3	3.09:1	Fail	Fail
#33B918	#F1F4F0	2.34:1	Fail	Fail
#1D3BD3	#EF2A4A	1.95:1	Fail	Fail
#33B918	#EF2A4A	1.59:1	Fail	Fail

How to use these colors

Background — Light Green (#F1F4F0): the lightest tone — a clean base for large areas
Text — Green (#33B918): the darkest tone — readable for body copy and headings
Primary — Red (#EF2A4A): the most saturated tone — buttons, links and key UI
Accent — Green (#33B918): 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.

#37E2C6 · Teal #E27137 · Orange #E237A8 · Pink #53E237 · Green