Dark Red & Black, Dark Violet Color Palette — PaletteCSS
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Dark Red & Black, Dark Violet Color Palette

#0A0A0A 10, 10, 10
#610A0A 97, 10, 10
#2A1C46 42, 28, 70
#A7A3CC 167, 163, 204
#0A0A0A
Color 1
#610A0A
Color 2
#2A1C46
Color 3
#A7A3CC
Color 4
:root {
  --color-1: #0A0A0A;
  --color-2: #610A0A;
  --color-3: #2A1C46;
  --color-4: #A7A3CC;
}
colors: {
  'palette-1': '#0A0A0A',
  'palette-2': '#610A0A',
  'palette-3': '#2A1C46',
  'palette-4': '#A7A3CC',
}
const palette = [
  '#0A0A0A',
  '#610A0A',
  '#2A1C46',
  '#A7A3CC',
];
$color-1: #0A0A0A;
$color-2: #610A0A;
$color-3: #2A1C46;
$color-4: #A7A3CC;
Palette Codes 4 COLORS

This is a cool, easygoing 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, easygoing 4-colour palette pairing strongly contrasting colours for real visual punch. It is anchored by Dark Red (#610A0A) and reads as deep and moody, with an average saturation of 38% and lightness of 29%. It works well for calm, professional and modern interfaces.

The colors in this palette

Black #0A0A0A

rgb(10, 10, 10) · hsl(0, 0%, 4%)

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

Dark Red #610A0A

rgb(97, 10, 10) · hsl(0, 81%, 21%)

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

Dark Violet #2A1C46

rgb(42, 28, 70) · hsl(260, 43%, 19%)

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

Muted Blue #A7A3CC

rgb(167, 163, 204) · hsl(246, 29%, 72%)

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).

TextBackgroundRatioAAAAA
#0A0A0A #A7A3CC 8.25:1 Pass Pass
#2A1C46 #A7A3CC 6.47:1 Pass Fail
#610A0A #A7A3CC 5.63:1 Pass Fail
#0A0A0A #610A0A 1.47:1 Fail Fail
#0A0A0A #2A1C46 1.28:1 Fail Fail
#610A0A #2A1C46 1.15:1 Fail Fail

How to use these colors

  • Background — Muted Blue (#A7A3CC): the lightest tone — a clean base for large areas
  • Text — Black (#0A0A0A): the darkest tone — readable for body copy and headings
  • Primary — Dark Red (#610A0A): the most saturated tone — buttons, links and key UI
  • Accent — Dark Violet (#2A1C46): 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.

Frequently asked questions

What colours are in this palette?

This palette has 4 colours: Black (#0A0A0A), Dark Red (#610A0A), Dark Violet (#2A1C46) and Muted Blue (#A7A3CC).

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 #0A0A0A, #610A0A, #2A1C46 and #A7A3CC. You can copy them as CSS variables, Tailwind, SCSS or JSON from the code panel above.

Is this palette accessible for text?

Yes — Black text on Muted Blue reaches a contrast ratio of 8.25:1, which meets the WCAG AAA standard for readable text.

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