Red & Green, Blue Color Palette

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#2FE029 47, 224, 41

#454AD3 69, 74, 211

#E7181F 231, 24, 31

#CFE3CE 207, 227, 206

#2FE029

Color 1

#454AD3

Color 2

#E7181F

Color 3

#CFE3CE

Color 4

:root {
  --color-1: #2FE029;
  --color-2: #454AD3;
  --color-3: #E7181F;
  --color-4: #CFE3CE;
}

colors: {
  'palette-1': '#2FE029',
  'palette-2': '#454AD3',
  'palette-3': '#E7181F',
  'palette-4': '#CFE3CE',
}

const palette = [
  '#2FE029',
  '#454AD3',
  '#E7181F',
  '#CFE3CE',
];

$color-1: #2FE029;
$color-2: #454AD3;
$color-3: #E7181F;
$color-4: #CFE3CE;

Palette Codes 4 COLORS

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

1,893 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 (#E7181F) and reads as well balanced in lightness, with an average saturation of 61% and lightness of 60%. It works well for calm, professional and modern interfaces.

The colors in this palette

Green `#2FE029`

rgb(47, 224, 41) · hsl(118, 75%, 52%)

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

Blue `#454AD3`

rgb(69, 74, 211) · hsl(238, 62%, 55%)

A balanced mid-tone that works well for primary surfaces and UI elements.

Red `#E7181F`

rgb(231, 24, 31) · hsl(358, 81%, 50%)

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

Light Green `#CFE3CE`

rgb(207, 227, 206) · hsl(117, 27%, 85%)

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
#454AD3	#CFE3CE	4.89:1	Pass	Fail
#2FE029	#454AD3	3.72:1	Fail	Fail
#E7181F	#CFE3CE	3.41:1	Fail	Fail
#2FE029	#E7181F	2.6:1	Fail	Fail
#454AD3	#E7181F	1.43:1	Fail	Fail
#2FE029	#CFE3CE	1.31:1	Fail	Fail

How to use these colors

Background — Light Green (#CFE3CE): the lightest tone — a clean base for large areas
Text — Red (#E7181F): the darkest tone — readable for body copy and headings
Primary — Red (#E7181F): the most saturated tone — buttons, links and key UI
Accent — Green (#2FE029): 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.

#20DFD9 · Teal #DF7920 · Orange #DF2086 · Pink #26DF20 · Green