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#539896 · #4D7745 · #000000 · #4A1F64 · #1D4361

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

#539896

Mineral Blue · CadetBlue · Mint Ice

HEX
#539896
RGB
rgb(83, 152, 150)
HSL
hsl(178, 29%, 46%)
HSB
hsb(178, 45%, 60%)
CMYK
cmyk(45%, 0%, 1%, 40%)
Oklch
oklch(63.4% 0.070 193.1)

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

#4D7745

Celadon · DarkOliveGreen · Forest Green

HEX
#4D7745
RGB
rgb(77, 119, 69)
HSL
hsl(110, 27%, 37%)
HSB
hsb(110, 42%, 47%)
CMYK
cmyk(35%, 0%, 42%, 53%)
Oklch
oklch(52.5% 0.089 140.5)

Traditional「Celadon」· Paint「Forest Green」· Creative Blush Sunrise

#000000

Ink Black · Black · Jet Black

HEX
#000000
RGB
rgb(0, 0, 0)
HSL
hsl(0, 0%, 0%)
HSB
hsb(0, 0%, 0%)
CMYK
cmyk(0%, 0%, 0%, 100%)
Oklch
oklch(0.0% 0.000 0.0)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#4A1F64

Royal Purple · DarkSlateBlue · Eggplant

HEX
#4A1F64
RGB
rgb(74, 31, 100)
HSL
hsl(277, 53%, 26%)
HSB
hsb(277, 69%, 39%)
CMYK
cmyk(26%, 69%, 0%, 61%)
Oklch
oklch(33.7% 0.120 310.2)

Traditional「Royal Purple」· Paint「Eggplant」· Creative Blush Sunrise

#1D4361

Lake Blue · DarkSlateGray · Prussian Blue

HEX
#1D4361
RGB
rgb(29, 67, 97)
HSL
hsl(206, 54%, 25%)
HSB
hsb(206, 70%, 38%)
CMYK
cmyk(70%, 31%, 0%, 62%)
Oklch
oklch(37.0% 0.067 245.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

539896
975356

Analogous

539773
539896
537897

Triadic

539896
955397
979553

Split-Comp.

539896
975378
977353

Tetradic

539896
735397
975356
789753

Contrast Matrix WCAG 2.1 Contrast

539896
4D7745
000000
4A1F64
1D4361
—
1.6
Fail
6.3
AA
3.8
AA Large
3.1
AA Large
1.6
Fail
—
4.0
AA Large
2.4
Fail
2.0
Fail
6.3
AA
4.0
AA Large
—
1.7
Fail
2.0
Fail
3.8
AA Large
2.4
Fail
1.7
Fail
—
1.2
Fail
3.1
AA Large
2.0
Fail
2.0
Fail
1.2
Fail
—
White BG
3.3AA Large
5.2AA
21.0AAA
12.6AAA
10.4AAA
Black BG
6.3AA
4.0AA Large
1.0Fail
1.7Fail
2.0Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

717196
5F6051
000000
373753
2D2E5A

Deuteranopia

6D6897
5D5A54
000000
3A3D4F
2B2858

Tritanopia

569797
4F5B5D
000000
484643
1F5453

Achromatopsia

838383
656565
000000
343434
3B3B3B

Shades & Tints Shades & Tints

#539896

Dark
Light

#4D7745

Dark
Light

#000000

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #539896;
  --color-2: #4d7745;
  --color-3: #000000;
  --color-4: #4a1f64;
  --color-5: #1d4361;
}

SCSS

$color-1: #539896;
$color-2: #4d7745;
$color-3: #000000;
$color-4: #4a1f64;
$color-5: #1d4361;

TAILWIND

colors: {
  'brand-1': '#539896',
  'brand-2': '#4d7745',
  'brand-3': '#000000',
  'brand-4': '#4a1f64',
  'brand-5': '#1d4361',
}

RGB Array

[83, 152, 150], [77, 119, 69], [0, 0, 0], [74, 31, 100], [29, 67, 97]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #539896, #4D7745, #000000, #4A1F64, #1D4361 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: #539896; --color-2: #4d7745; --color-3: #000000; --color-4: #4a1f64; --color-5: #1d4361. 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