Teal & Dark Teal, Blue Color Palette

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#3D4E4A 61, 78, 74

#3188CC 49, 136, 204

#12B19A 18, 177, 154

#DADAD6 218, 218, 214

#3D4E4A

Color 1

#3188CC

Color 2

#12B19A

Color 3

#DADAD6

Color 4

:root {
  --color-1: #3D4E4A;
  --color-2: #3188CC;
  --color-3: #12B19A;
  --color-4: #DADAD6;
}

colors: {
  'palette-1': '#3D4E4A',
  'palette-2': '#3188CC',
  'palette-3': '#12B19A',
  'palette-4': '#DADAD6',
}

const palette = [
  '#3D4E4A',
  '#3188CC',
  '#12B19A',
  '#DADAD6',
];

$color-1: #3D4E4A;
$color-2: #3188CC;
$color-3: #12B19A;
$color-4: #DADAD6;

Palette Codes 4 COLORS

This is a cool, easygoing 4-colour palette that combines high-contrast tones for a bold, dynamic look.

3,813 Views

Added Jun 2026

About this color palette

This is a cool, easygoing 4-colour palette that combines high-contrast tones for a bold, dynamic look. It is anchored by Teal (#12B19A) and reads as well balanced in lightness, with an average saturation of 40% and lightness of 50%. It works well for calm, professional and modern interfaces.

The colors in this palette

Dark Teal `#3D4E4A`

rgb(61, 78, 74) · hsl(166, 12%, 27%)

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

Blue `#3188CC`

rgb(49, 136, 204) · hsl(206, 61%, 50%)

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

Teal `#12B19A`

rgb(18, 177, 154) · hsl(171, 82%, 38%)

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

Light Gray `#DADAD6`

rgb(218, 218, 214) · hsl(60, 5%, 85%)

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).

Text	Background	Ratio	AA	AAA
#3D4E4A	#DADAD6	6.28:1	Pass	Fail
#3D4E4A	#12B19A	3.26:1	Fail	Fail
#3188CC	#DADAD6	2.71:1	Fail	Fail
#3D4E4A	#3188CC	2.31:1	Fail	Fail
#12B19A	#DADAD6	1.93:1	Fail	Fail
#3188CC	#12B19A	1.41:1	Fail	Fail

How to use these colors

Background — Light Gray (#DADAD6): the lightest tone — a clean base for large areas
Text — Dark Teal (#3D4E4A): the darkest tone — readable for body copy and headings
Primary — Teal (#12B19A): the most saturated tone — buttons, links and key UI
Accent — Blue (#3188CC): 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 Teal tone, based on colour-wheel harmony. Tap a swatch to explore that colour family.

#AB182E · Red #1877AB · Blue #18AB4C · Green #9518AB · Pink