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#331F23 · #473136 · #E84398 · #86A2A6 · #577A78

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

#331F23

Crimson · DarkSlateGray · Deep Berry

HEX
#331F23
RGB
rgb(51, 31, 35)
HSL
hsl(348, 24%, 16%)
HSB
hsb(348, 39%, 20%)
CMYK
cmyk(0%, 39%, 31%, 80%)
Oklch
oklch(26.6% 0.032 6.3)

Traditional「Crimson」· Paint「Deep Berry」· Creative Blush Sunrise

#473136

Crimson · DarkSlateGray · Wine Red

HEX
#473136
RGB
rgb(71, 49, 54)
HSL
hsl(346, 18%, 24%)
HSB
hsb(346, 31%, 28%)
CMYK
cmyk(0%, 31%, 24%, 72%)
Oklch
oklch(34.0% 0.033 4.0)

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

#E84398

Rose Purple · DeepPink · Rose Pink

HEX
#E84398
RGB
rgb(232, 67, 152)
HSL
hsl(329, 78%, 59%)
HSB
hsb(329, 71%, 91%)
CMYK
cmyk(0%, 71%, 34%, 9%)
Oklch
oklch(64.5% 0.214 353.3)

Traditional「Rose Purple」· Paint「Rose Pink」· Creative Blush Sunrise

#86A2A6

Slate Blue · LightSlateGray · Lake Green

HEX
#86A2A6
RGB
rgb(134, 162, 166)
HSL
hsl(188, 15%, 59%)
HSB
hsb(188, 19%, 65%)
CMYK
cmyk(19%, 2%, 0%, 35%)
Oklch
oklch(69.2% 0.032 207.0)

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

#577A78

Mineral Blue · DimGray · Mint Ice

HEX
#577A78
RGB
rgb(87, 122, 120)
HSL
hsl(177, 17%, 41%)
HSB
hsb(177, 29%, 48%)
CMYK
cmyk(29%, 0%, 2%, 52%)
Oklch
oklch(55.2% 0.040 191.6)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

331F23
1F332F

Analogous

331F2D
331F23
33251F

Triadic

331F23
23331F
1F2333

Split-Comp.

331F23
1F3325
1F2D33

Tetradic

331F23
2D331F
1F332F
251F33

Contrast Matrix WCAG 2.1 Contrast

331F23
473136
E84398
86A2A6
577A78
—
1.3
Fail
4.2
AA Large
5.7
AA
3.3
AA Large
1.3
Fail
—
3.2
AA Large
4.4
AA Large
2.5
Fail
4.2
AA Large
3.2
AA Large
—
1.4
Fail
1.3
Fail
5.7
AA
4.4
AA Large
1.4
Fail
—
1.7
Fail
3.3
AA Large
2.5
Fail
1.3
Fail
1.7
Fail
—
White BG
15.4AAA
11.9AAA
3.7AA Large
2.7Fail
4.7AA
Black BG
1.4Fail
1.8Fail
5.7AA
7.7AAA
4.5AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

2A2A22
3D3D35
A19F83
9292A5
666678

Deuteranopia

2C2D22
3F4035
AAB67E
918EA5
646279

Tritanopia

322121
463434
E07370
87A4A4
597979

Achromatopsia

252525
383838
7E7E7E
9A9A9A
6F6F6F

Shades & Tints Shades & Tints

#331F23

Dark
Light

#473136

Dark
Light

#E84398

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #331f23;
  --color-2: #473136;
  --color-3: #e84398;
  --color-4: #86a2a6;
  --color-5: #577a78;
}

SCSS

$color-1: #331f23;
$color-2: #473136;
$color-3: #e84398;
$color-4: #86a2a6;
$color-5: #577a78;

TAILWIND

colors: {
  'brand-1': '#331f23',
  'brand-2': '#473136',
  'brand-3': '#e84398',
  'brand-4': '#86a2a6',
  'brand-5': '#577a78',
}

RGB Array

[51, 31, 35], [71, 49, 54], [232, 67, 152], [134, 162, 166], [87, 122, 120]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #331F23, #473136, #E84398, #86A2A6, #577A78 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: #331f23; --color-2: #473136; --color-3: #e84398; --color-4: #86a2a6; --color-5: #577a78. 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