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#40D1D6 · #3CA7AB · #338487 · #235557 · #153233

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#40D1D6

Lake Blue · MediumTurquoise · Lake Green

HEX
#40D1D6
RGB
rgb(64, 209, 214)
HSL
hsl(182, 65%, 55%)
HSB
hsb(182, 70%, 84%)
CMYK
cmyk(70%, 2%, 0%, 16%)
Oklch
oklch(78.8% 0.119 198.4)

Traditional「Lake Blue」· Paint「Lake Green」· Creative Blush Sunrise

#3CA7AB

Slate Blue · LightSeaGreen · Mint Ice

HEX
#3CA7AB
RGB
rgb(60, 167, 171)
HSL
hsl(182, 48%, 45%)
HSB
hsb(182, 65%, 67%)
CMYK
cmyk(65%, 2%, 0%, 33%)
Oklch
oklch(67.0% 0.096 198.7)

Traditional「Slate Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#338487

Slate Blue · SeaGreen · Mint Ice

HEX
#338487
RGB
rgb(51, 132, 135)
HSL
hsl(182, 45%, 36%)
HSB
hsb(182, 62%, 53%)
CMYK
cmyk(62%, 2%, 0%, 47%)
Oklch
oklch(56.6% 0.078 198.6)

Traditional「Slate Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#235557

Slate Blue · DarkSlateGray · Peacock Green

HEX
#235557
RGB
rgb(35, 85, 87)
HSL
hsl(182, 43%, 24%)
HSB
hsb(182, 60%, 34%)
CMYK
cmyk(60%, 2%, 0%, 66%)
Oklch
oklch(41.6% 0.053 198.9)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#153233

Slate Blue · DarkSlateGray · Peacock Green

HEX
#153233
RGB
rgb(21, 50, 51)
HSL
hsl(182, 42%, 14%)
HSB
hsb(182, 59%, 20%)
CMYK
cmyk(59%, 2%, 0%, 80%)
Oklch
oklch(29.5% 0.035 198.4)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

40D1D6
D74742

Analogous

42D791
40D1D6
4287D7

Triadic

40D1D6
D742D2
D2D742

Split-Comp.

40D1D6
D74287
D79142

Tetradic

40D1D6
9142D7
D74742
87D742

Contrast Matrix WCAG 2.1 Contrast

40D1D6
3CA7AB
338487
235557
153233
—
1.5
Fail
2.4
Fail
4.5
AA
7.4
AAA
1.5
Fail
—
1.5
Fail
2.9
Fail
4.8
AA
2.4
Fail
1.5
Fail
—
1.9
Fail
3.1
AA Large
4.5
AA
2.9
Fail
1.9
Fail
—
1.6
Fail
7.4
AAA
4.8
AA
3.1
AA Large
1.6
Fail
—
White BG
1.9Fail
2.9Fail
4.4AA Large
8.4AAA
13.7AAA
Black BG
11.3AAA
7.3AAA
4.8AA
2.5Fail
1.5Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

7F80D5
6A6BAA
565786
393957
222233

Deuteranopia

766CD4
645CAA
514B86
363256
201E33

Tritanopia

47D4D4
41A9A9
378686
265656
163333

Achromatopsia

A6A6A6
878787
6C6C6C
464646
292929

Shades & Tints Shades & Tints

#40D1D6

Dark
Light

#3CA7AB

Dark
Light

#338487

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #40d1d6;
  --color-2: #3ca7ab;
  --color-3: #338487;
  --color-4: #235557;
  --color-5: #153233;
}

SCSS

$color-1: #40d1d6;
$color-2: #3ca7ab;
$color-3: #338487;
$color-4: #235557;
$color-5: #153233;

TAILWIND

colors: {
  'brand-1': '#40d1d6',
  'brand-2': '#3ca7ab',
  'brand-3': '#338487',
  'brand-4': '#235557',
  'brand-5': '#153233',
}

RGB Array

[64, 209, 214], [60, 167, 171], [51, 132, 135], [35, 85, 87], [21, 50, 51]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #40D1D6, #3CA7AB, #338487, #235557, #153233 is ideal for: tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #40d1d6; --color-2: #3ca7ab; --color-3: #338487; --color-4: #235557; --color-5: #153233. LangColor editor supports one-click export to CSS, SCSS, Tailwind, JSON and more. Click the "Export" button to choose your format.

What UI/UX design tips apply to this palette?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. High-contrast palettes naturally meet WCAG accessibility standards. Use the "Contrast Matrix" tool in LangColor editor to check WCAG accessibility levels for every color pair.

Which industries or brands suit this palette?

This general-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco industries. Click "AI Analysis" in the editor for more detailed brand color suggestions.

🎨 Open this palette in Editor →

Generated by LangColor online color tool · Breaking the barrier between language and color