Green & Teal, Dark Green Color Palette

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#21A7AF 33, 167, 175

#54F593 84, 245, 147

#23780A 35, 120, 10

#A2E555 162, 229, 85

#21A7AF

Color 1

#54F593

Color 2

#23780A

Color 3

#A2E555

Color 4

:root {
  --color-1: #21A7AF;
  --color-2: #54F593;
  --color-3: #23780A;
  --color-4: #A2E555;
}

colors: {
  'palette-1': '#21A7AF',
  'palette-2': '#54F593',
  'palette-3': '#23780A',
  'palette-4': '#A2E555',
}

const palette = [
  '#21A7AF',
  '#54F593',
  '#23780A',
  '#A2E555',
];

$color-1: #21A7AF;
$color-2: #54F593;
$color-3: #23780A;
$color-4: #A2E555;

Palette Codes 4 COLORS

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

2,407 Views

Added Jun 2026

About this color palette

This is a cool, vibrant 4-colour palette with a comfortable balance of contrast and harmony. It is anchored by Green (#54F593) and reads as well balanced in lightness, with an average saturation of 79% and lightness of 48%. It works well for calm, professional and modern interfaces.

The colors in this palette

Teal `#21A7AF`

rgb(33, 167, 175) · hsl(183, 68%, 41%)

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

Green `#54F593`

rgb(84, 245, 147) · hsl(143, 89%, 65%)

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

Dark Green `#23780A`

rgb(35, 120, 10) · hsl(106, 85%, 25%)

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

Lime `#A2E555`

rgb(162, 229, 85) · hsl(88, 73%, 62%)

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
#54F593	#23780A	3.95:1	Fail	Fail
#23780A	#A2E555	3.69:1	Fail	Fail
#21A7AF	#54F593	2.06:1	Fail	Fail
#21A7AF	#23780A	1.92:1	Fail	Fail
#21A7AF	#A2E555	1.92:1	Fail	Fail
#54F593	#A2E555	1.07:1	Fail	Fail

How to use these colors

Background — Green (#54F593): the lightest tone — a clean base for large areas
Text — Dark Green (#23780A): the darkest tone — readable for body copy and headings
Primary — Dark Green (#23780A): the most saturated tone — buttons, links and key UI
Accent — Lime (#A2E555): 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.

#E755AE · Pink #55E7D7 · Teal #65E755 · Green #8E55E7 · Purple

Frequently asked questions

What colours are in this palette?

This palette has 4 colours: Teal (#21A7AF), Green (#54F593), Dark Green (#23780A) and Lime (#A2E555).

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 #21A7AF, #54F593, #23780A and #A2E555. 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.