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#6AACAB · #0B4B4D · #663C40 · #172726 · #903836

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#6AACAB

Mineral Blue · CadetBlue · Lake Green

HEX
#6AACAB
RGB
rgb(106, 172, 171)
HSL
hsl(179, 28%, 55%)
HSB
hsb(179, 38%, 67%)
CMYK
cmyk(38%, 0%, 1%, 33%)
Oklch
oklch(70.0% 0.067 194.5)

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

#0B4B4D

Lake Blue · DarkSlateGray · Peacock Green

HEX
#0B4B4D
RGB
rgb(11, 75, 77)
HSL
hsl(182, 75%, 17%)
HSB
hsb(182, 86%, 30%)
CMYK
cmyk(86%, 3%, 0%, 70%)
Oklch
oklch(37.7% 0.060 198.2)

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

#663C40

Crimson · DarkOliveGreen · Wine Red

HEX
#663C40
RGB
rgb(102, 60, 64)
HSL
hsl(354, 26%, 32%)
HSB
hsb(354, 41%, 40%)
CMYK
cmyk(0%, 41%, 37%, 60%)
Oklch
oklch(40.8% 0.059 13.9)

Traditional「Crimson」· Paint「Wine Red」· Creative Blush Sunrise

#172726

Mineral Blue · Black · Peacock Green

HEX
#172726
RGB
rgb(23, 39, 38)
HSL
hsl(176, 26%, 12%)
HSB
hsb(176, 41%, 15%)
CMYK
cmyk(41%, 0%, 3%, 85%)
Oklch
oklch(25.8% 0.022 191.0)

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

#903836

Crimson · Brown · Wine Red

HEX
#903836
RGB
rgb(144, 56, 54)
HSL
hsl(1, 45%, 39%)
HSB
hsb(1, 63%, 56%)
CMYK
cmyk(0%, 61%, 63%, 44%)
Oklch
oklch(46.3% 0.120 24.2)

Traditional「Crimson」· Paint「Wine Red」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

6AACAB
AC6C6D

Analogous

6CAC8B
6AACAB
6C8DAC

Triadic

6AACAB
AB6CAC
ACAB6C

Split-Comp.

6AACAB
AC6C8D
AC8B6C

Tetradic

6AACAB
8B6CAC
AC6C6D
8DAC6C

Contrast Matrix WCAG 2.1 Contrast

6AACAB
0B4B4D
663C40
172726
903836
—
3.8
AA Large
3.5
AA Large
6.0
AA
2.9
Fail
3.8
AA Large
—
1.1
Fail
1.6
Fail
1.3
Fail
3.5
AA Large
1.1
Fail
—
1.7
Fail
1.2
Fail
6.0
AA
1.6
Fail
1.7
Fail
—
2.1
Fail
2.9
Fail
1.3
Fail
1.2
Fail
2.1
Fail
—
White BG
2.6Fail
9.9AAA
9.2AAA
15.5AAA
7.5AAA
Black BG
8.1AAA
2.1Fail
2.3Fail
1.4Fail
2.8Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

8787AB
27274D
54533F
1E1E26
6A6936

Deuteranopia

837EAB
231E4C
56593F
1D1C26
6F7637

Tritanopia

6DABAB
0E4C4C
643E3E
182626
8C3737

Achromatopsia

989898
383838
494949
222222
525252

Shades & Tints Shades & Tints

#6AACAB

Dark
Light

#0B4B4D

Dark
Light

#663C40

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #6aacab;
  --color-2: #0b4b4d;
  --color-3: #663c40;
  --color-4: #172726;
  --color-5: #903836;
}

SCSS

$color-1: #6aacab;
$color-2: #0b4b4d;
$color-3: #663c40;
$color-4: #172726;
$color-5: #903836;

TAILWIND

colors: {
  'brand-1': '#6aacab',
  'brand-2': '#0b4b4d',
  'brand-3': '#663c40',
  'brand-4': '#172726',
  'brand-5': '#903836',
}

RGB Array

[106, 172, 171], [11, 75, 77], [102, 60, 64], [23, 39, 38], [144, 56, 54]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #6AACAB, #0B4B4D, #663C40, #172726, #903836 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: #6aacab; --color-2: #0b4b4d; --color-3: #663c40; --color-4: #172726; --color-5: #903836. 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 sea-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