Green & Black, Dark Blue Color Palette

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#0A0A0A 10, 10, 10

#102C4A 16, 44, 74

#467180 70, 113, 128

#28C38E 40, 195, 142

#0A0A0A

Color 1

#102C4A

Color 2

#467180

Color 3

#28C38E

Color 4

:root {
  --color-1: #0A0A0A;
  --color-2: #102C4A;
  --color-3: #467180;
  --color-4: #28C38E;
}

colors: {
  'palette-1': '#0A0A0A',
  'palette-2': '#102C4A',
  'palette-3': '#467180',
  'palette-4': '#28C38E',
}

const palette = [
  '#0A0A0A',
  '#102C4A',
  '#467180',
  '#28C38E',
];

$color-1: #0A0A0A;
$color-2: #102C4A;
$color-3: #467180;
$color-4: #28C38E;

Palette Codes 4 COLORS

This is a cool, easygoing 4-colour palette mixing related and contrasting tones for a natural feel.

4,891 Views

Added Jun 2026

About this color palette

This is a cool, easygoing 4-colour palette mixing related and contrasting tones for a natural feel. It is anchored by Green (#28C38E) and reads as deep and moody, with an average saturation of 40% and lightness of 27%. 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 Blue `#102C4A`

rgb(16, 44, 74) · hsl(211, 64%, 18%)

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

Muted Teal `#467180`

rgb(70, 113, 128) · hsl(196, 29%, 39%)

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

Green `#28C38E`

rgb(40, 195, 142) · hsl(159, 66%, 46%)

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

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
#0A0A0A	#28C38E	8.76:1	Pass	Pass
#102C4A	#28C38E	6.27:1	Pass	Fail
#0A0A0A	#467180	3.71:1	Fail	Fail
#102C4A	#467180	2.66:1	Fail	Fail
#467180	#28C38E	2.36:1	Fail	Fail
#0A0A0A	#102C4A	1.4:1	Fail	Fail

How to use these colors

Background — Green (#28C38E): the lightest tone — a clean base for large areas
Text — Black (#0A0A0A): the darkest tone — readable for body copy and headings
Primary — Dark Blue (#102C4A): the most saturated tone — buttons, links and key UI
Accent — Muted Teal (#467180): 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 Green tone, based on colour-wheel harmony. Tap a swatch to explore that colour family.

#C3285D · Pink #28AAC3 · Teal #28C341 · Green #8E28C3 · Purple