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#3F7241 · #80C482 · #CBF0E8 · #487A6D · #1E443C

sea

A 5-color sea 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

#3F7241

Celadon · DarkOliveGreen · Forest Green

HEX
#3F7241
RGB
rgb(63, 114, 65)
HSL
hsl(122, 29%, 35%)
HSB
hsb(122, 45%, 45%)
CMYK
cmyk(45%, 0%, 43%, 55%)
Oklch
oklch(50.3% 0.094 144.8)

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

#80C482

Celadon · DarkSeaGreen · Apple Green

HEX
#80C482
RGB
rgb(128, 196, 130)
HSL
hsl(122, 37%, 64%)
HSB
hsb(122, 35%, 77%)
CMYK
cmyk(35%, 0%, 34%, 23%)
Oklch
oklch(75.8% 0.116 145.0)

Traditional「Celadon」· Paint「Apple Green」· Creative Mint Breeze

#CBF0E8

Jade · Lavender · Glacier Blue

HEX
#CBF0E8
RGB
rgb(203, 240, 232)
HSL
hsl(167, 55%, 87%)
HSB
hsb(167, 15%, 94%)
CMYK
cmyk(15%, 0%, 3%, 6%)
Oklch
oklch(92.7% 0.040 180.9)

Traditional「Jade」· Paint「Glacier Blue」· Creative Arctic Pool

#487A6D

Mineral Blue · DimGray · Mint Ice

HEX
#487A6D
RGB
rgb(72, 122, 109)
HSL
hsl(164, 26%, 38%)
HSB
hsb(164, 41%, 48%)
CMYK
cmyk(41%, 0%, 11%, 52%)
Oklch
oklch(54.0% 0.058 175.5)

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

#1E443C

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#1E443C
RGB
rgb(30, 68, 60)
HSL
hsl(167, 39%, 19%)
HSB
hsb(167, 56%, 27%)
CMYK
cmyk(56%, 0%, 12%, 73%)
Oklch
oklch(35.6% 0.046 178.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3F7241
733F71

Analogous

58733F
3F7241
3F735B

Triadic

3F7241
413F73
73413F

Split-Comp.

3F7241
5B3F73
733F58

Tetradic

3F7241
3F5873
733F71
735B3F

Contrast Matrix WCAG 2.1 Contrast

3F7241
80C482
CBF0E8
487A6D
1E443C
—
2.7
Fail
4.6
AA
1.2
Fail
1.9
Fail
2.7
Fail
—
1.7
Fail
2.4
Fail
5.2
AA
4.6
AA
1.7
Fail
—
4.0
AA Large
8.8
AAA
1.2
Fail
2.4
Fail
4.0
AA Large
—
2.2
Fail
1.9
Fail
5.2
AA
8.8
AAA
2.2
Fail
—
White BG
5.7AA
2.1Fail
1.2Fail
4.9AA
10.8AAA
Black BG
3.7AA Large
10.1AAA
17.2AAA
4.3AA Large
1.9Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

55564D
9D9E92
DBDBEA
5E5E70
2E2F3E

Deuteranopia

524E50
9A9496
D9D6EA
5B5771
2C293E

Tritanopia

425658
839FA1
CDEBEC
4A7373
203F40

Achromatopsia

5D5D5D
A8A8A8
E4E4E4
6A6A6A
383838

Shades & Tints Shades & Tints

#3F7241

Dark
Light

#80C482

Dark
Light

#CBF0E8

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3f7241;
  --color-2: #80c482;
  --color-3: #cbf0e8;
  --color-4: #487a6d;
  --color-5: #1e443c;
}

SCSS

$color-1: #3f7241;
$color-2: #80c482;
$color-3: #cbf0e8;
$color-4: #487a6d;
$color-5: #1e443c;

TAILWIND

colors: {
  'brand-1': '#3f7241',
  'brand-2': '#80c482',
  'brand-3': '#cbf0e8',
  'brand-4': '#487a6d',
  'brand-5': '#1e443c',
}

RGB Array

[63, 114, 65], [128, 196, 130], [203, 240, 232], [72, 122, 109], [30, 68, 60]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #3F7241, #80C482, #CBF0E8, #487A6D, #1E443C is ideal for: 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: #3f7241; --color-2: #80c482; --color-3: #cbf0e8; --color-4: #487a6d; --color-5: #1e443c. 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?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. 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