Blue & Yellow, Blue Color Palette

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#CACD23 202, 205, 35

#DEDF7C 222, 223, 124

#1F1CE9 31, 28, 233

#7372D5 115, 114, 213

#CACD23

Color 1

#DEDF7C

Color 2

#1F1CE9

Color 3

#7372D5

Color 4

:root {
  --color-1: #CACD23;
  --color-2: #DEDF7C;
  --color-3: #1F1CE9;
  --color-4: #7372D5;
}

colors: {
  'palette-1': '#CACD23',
  'palette-2': '#DEDF7C',
  'palette-3': '#1F1CE9',
  'palette-4': '#7372D5',
}

const palette = [
  '#CACD23',
  '#DEDF7C',
  '#1F1CE9',
  '#7372D5',
];

$color-1: #CACD23;
$color-2: #DEDF7C;
$color-3: #1F1CE9;
$color-4: #7372D5;

Palette Codes 4 COLORS

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

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Added Jun 2026

About this color palette

This is a balanced, bold 4-colour palette pairing strongly contrasting colours for real visual punch. It is anchored by Blue (#1F1CE9) and reads as well balanced in lightness, with an average saturation of 67% and lightness of 58%. It adapts to a wide range of web and brand projects.

The colors in this palette

Yellow `#CACD23`

rgb(202, 205, 35) · hsl(61, 71%, 47%)

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

Yellow `#DEDF7C`

rgb(222, 223, 124) · hsl(61, 61%, 68%)

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

Blue `#1F1CE9`

rgb(31, 28, 233) · hsl(241, 82%, 51%)

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

Blue `#7372D5`

rgb(115, 114, 213) · hsl(241, 54%, 64%)

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

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
#DEDF7C	#1F1CE9	6.23:1	Pass	Fail
#CACD23	#1F1CE9	5.11:1	Pass	Fail
#DEDF7C	#7372D5	2.93:1	Fail	Fail
#CACD23	#7372D5	2.41:1	Fail	Fail
#1F1CE9	#7372D5	2.12:1	Fail	Fail
#CACD23	#DEDF7C	1.22:1	Fail	Fail

How to use these colors

Background — Yellow (#DEDF7C): the lightest tone — a clean base for large areas
Text — Yellow (#CACD23): the darkest tone — readable for body copy and headings
Primary — Blue (#1F1CE9): the most saturated tone — buttons, links and key UI
Accent — Yellow (#CACD23): 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 Blue tone, based on colour-wheel harmony. Tap a swatch to explore that colour family.

#DDE025 · Yellow #8525E0 · Purple #2580E0 · Blue #E02825 · Red