Dark Green & Green, Light Green Color Palette — PaletteCSS
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Dark Green & Green, Light Green Color Palette

#184E3A 24, 78, 58
#319B74 49, 155, 116
#64CEA7 100, 206, 167
#B1E7D3 177, 231, 211
#184E3A
Color 1
#319B74
Color 2
#64CEA7
Color 3
#B1E7D3
Color 4
:root {
  --color-1: #184E3A;
  --color-2: #319B74;
  --color-3: #64CEA7;
  --color-4: #B1E7D3;
}
colors: {
  'palette-1': '#184E3A',
  'palette-2': '#319B74',
  'palette-3': '#64CEA7',
  'palette-4': '#B1E7D3',
}
const palette = [
  '#184E3A',
  '#319B74',
  '#64CEA7',
  '#B1E7D3',
];
$color-1: #184E3A;
$color-2: #319B74;
$color-3: #64CEA7;
$color-4: #B1E7D3;
Palette Codes 4 COLORS

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

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Added Jun 2026
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About this color palette

This is a cool, versatile 4-colour palette mixing related and contrasting tones for a natural feel. It is anchored by Dark Green (#184E3A) and reads as well balanced in lightness, with an average saturation of 52% and lightness of 50%. It works well for calm, professional and modern interfaces.

The colors in this palette

Dark Green #184E3A

rgb(24, 78, 58) · hsl(158, 53%, 20%)

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

Green #319B74

rgb(49, 155, 116) · hsl(158, 52%, 40%)

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

Green #64CEA7

rgb(100, 206, 167) · hsl(158, 52%, 60%)

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

Light Green #B1E7D3

rgb(177, 231, 211) · hsl(158, 53%, 80%)

A light, airy tone — ideal for backgrounds and subtle fills.

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
#184E3A #B1E7D3 6.96:1 Pass Fail
#184E3A #64CEA7 4.99:1 Pass Fail
#184E3A #319B74 2.77:1 Fail Fail
#319B74 #B1E7D3 2.51:1 Fail Fail
#319B74 #64CEA7 1.8:1 Fail Fail
#64CEA7 #B1E7D3 1.39:1 Fail Fail

How to use these colors

  • Background — Light Green (#B1E7D3): the lightest tone — a clean base for large areas
  • Text — Dark Green (#184E3A): the darkest tone — readable for body copy and headings
  • Primary — Dark Green (#184E3A): the most saturated tone — buttons, links and key UI
  • Accent — Green (#319B74): 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 Green 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: Dark Green (#184E3A), Green (#319B74), Green (#64CEA7) and Light Green (#B1E7D3).

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 #184E3A, #319B74, #64CEA7 and #B1E7D3. You can copy them as CSS variables, Tailwind, SCSS or JSON from the code panel above.

Is this palette accessible for text?

Yes — Dark Green text on Light Green reaches a contrast ratio of 6.96:1, which meets the WCAG AA standard for readable text.

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