Dark Red & Black, Muted Blue Color Palette

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#1B0A0A 27, 10, 10

#5B0A0A 91, 10, 10

#160A23 22, 10, 35

#5F578D 95, 87, 141

#1B0A0A

Color 1

#5B0A0A

Color 2

#160A23

Color 3

#5F578D

Color 4

:root {
  --color-1: #1B0A0A;
  --color-2: #5B0A0A;
  --color-3: #160A23;
  --color-4: #5F578D;
}

colors: {
  'palette-1': '#1B0A0A',
  'palette-2': '#5B0A0A',
  'palette-3': '#160A23',
  'palette-4': '#5F578D',
}

const palette = [
  '#1B0A0A',
  '#5B0A0A',
  '#160A23',
  '#5F578D',
];

$color-1: #1B0A0A;
$color-2: #5B0A0A;
$color-3: #160A23;
$color-4: #5F578D;

Palette Codes 4 COLORS

This is a balanced, versatile 4-colour palette with a comfortable balance of contrast and harmony.

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Added Jun 2026

About this color palette

This is a balanced, versatile 4-colour palette with a comfortable balance of contrast and harmony. It is anchored by Dark Red (#5B0A0A) and reads as deep and moody, with an average saturation of 51% and lightness of 20%. It adapts to a wide range of web and brand projects.

The colors in this palette

Black `#1B0A0A`

rgb(27, 10, 10) · hsl(0, 46%, 7%)

A deep, low-lightness tone — strong for text, headings and bold accents.

Dark Red `#5B0A0A`

rgb(91, 10, 10) · hsl(0, 80%, 20%)

A deep, low-lightness tone — strong for text, headings and bold accents.

Black `#160A23`

rgb(22, 10, 35) · hsl(269, 56%, 9%)

A deep, low-lightness tone — strong for text, headings and bold accents.

Muted Blue `#5F578D`

rgb(95, 87, 141) · hsl(249, 24%, 45%)

A soft, muted tone that suits calm backgrounds and large surfaces.

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
#1B0A0A	#5F578D	2.96:1	Fail	Fail
#160A23	#5F578D	2.94:1	Fail	Fail
#5B0A0A	#5F578D	2.17:1	Fail	Fail
#1B0A0A	#5B0A0A	1.36:1	Fail	Fail
#5B0A0A	#160A23	1.35:1	Fail	Fail
#1B0A0A	#160A23	1.01:1	Fail	Fail

How to use these colors

Background — Muted Blue (#5F578D): the lightest tone — a clean base for large areas
Text — Black (#1B0A0A): the darkest tone — readable for body copy and headings
Primary — Dark Red (#5B0A0A): the most saturated tone — buttons, links and key UI
Accent — Black (#160A23): 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 Dark Red tone, based on colour-wheel harmony. Tap a swatch to explore that colour family.

#18AAAA · Teal #AA6118 · Orange #AA1861 · Pink #18AA18 · Green

Frequently asked questions

What colours are in this palette?

This palette has 4 colours: Black (#1B0A0A), Dark Red (#5B0A0A), Black (#160A23) and Muted Blue (#5F578D).

Is this a warm or cool colour palette?

It is balanced, mixing warm and cool tones fairly evenly.

What are the hex codes for this palette?

The hex codes are #1B0A0A, #5B0A0A, #160A23 and #5F578D. You can copy them as CSS variables, Tailwind, SCSS or JSON from the code panel above.

Is this palette accessible for text?

The colours are fairly close in contrast, so pair them carefully for text — put a very light or very dark colour behind body text, and check the contrast table above.