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#336B80 · #143252 · #424D08 · #81851B · #E8EBA9

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#336B80

Slate Blue · DarkSlateBlue · Mint Ice

HEX
#336B80
RGB
rgb(51, 107, 128)
HSL
hsl(196, 43%, 35%)
HSB
hsb(196, 60%, 50%)
CMYK
cmyk(60%, 16%, 0%, 50%)
Oklch
oklch(49.9% 0.068 225.2)

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

#143252

Indigo · MidnightBlue · Deep Sea Blue

HEX
#143252
RGB
rgb(20, 50, 82)
HSL
hsl(211, 61%, 20%)
HSB
hsb(211, 76%, 32%)
CMYK
cmyk(76%, 39%, 0%, 68%)
Oklch
oklch(31.2% 0.068 252.1)

Traditional「Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#424D08

Grass Green · DarkOliveGreen · Dark Green

HEX
#424D08
RGB
rgb(66, 77, 8)
HSL
hsl(70, 81%, 17%)
HSB
hsb(70, 90%, 30%)
CMYK
cmyk(14%, 0%, 90%, 70%)
Oklch
oklch(39.7% 0.088 119.0)

Traditional「Grass Green」· Paint「Dark Green」· Creative Blush Sunrise

#81851B

Autumn Sage · Olive · Honey Gold

HEX
#81851B
RGB
rgb(129, 133, 27)
HSL
hsl(62, 66%, 31%)
HSB
hsb(62, 80%, 52%)
CMYK
cmyk(3%, 0%, 80%, 48%)
Oklch
oklch(59.4% 0.122 111.8)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

#E8EBA9

Fresh Green · Wheat · Lemon Cream

HEX
#E8EBA9
RGB
rgb(232, 235, 169)
HSL
hsl(63, 62%, 79%)
HSB
hsb(63, 28%, 92%)
CMYK
cmyk(1%, 0%, 28%, 8%)
Oklch
oklch(92.2% 0.085 110.1)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

336B80
804733

Analogous

33806E
336B80
334580

Triadic

336B80
80336B
6B8033

Split-Comp.

336B80
803345
806E33

Tetradic

336B80
6E3380
804733
458033

Contrast Matrix WCAG 2.1 Contrast

336B80
143252
424D08
81851B
E8EBA9
—
2.2
Fail
1.5
Fail
1.5
Fail
4.7
AA
2.2
Fail
—
1.4
Fail
3.3
AA Large
10.5
AAA
1.5
Fail
1.4
Fail
—
2.3
Fail
7.4
AAA
1.5
Fail
3.3
AA Large
2.3
Fail
—
3.2
AA Large
4.7
AA
10.5
AAA
7.4
AAA
3.2
AA Large
—
White BG
5.9AA
13.1AAA
9.1AAA
4.0AA Large
1.2Fail
Black BG
3.6AA Large
1.6Fail
2.3Fail
5.3AA
16.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

4B4C7B
21214A
474719
838335
E9E9B9

Deuteranopia

48447A
1F1D48
46451D
83823B
E9E9BD

Tritanopia

367776
164443
432629
81494D
E8C6C8

Achromatopsia

5D5D5D
2D2D2D
424242
787878
E3E3E3

Shades & Tints Shades & Tints

#336B80

Dark
Light

#143252

Dark
Light

#424D08

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #336b80;
  --color-2: #143252;
  --color-3: #424d08;
  --color-4: #81851b;
  --color-5: #e8eba9;
}

SCSS

$color-1: #336b80;
$color-2: #143252;
$color-3: #424d08;
$color-4: #81851b;
$color-5: #e8eba9;

TAILWIND

colors: {
  'brand-1': '#336b80',
  'brand-2': '#143252',
  'brand-3': '#424d08',
  'brand-4': '#81851b',
  'brand-5': '#e8eba9',
}

RGB Array

[51, 107, 128], [20, 50, 82], [66, 77, 8], [129, 133, 27], [232, 235, 169]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #336B80, #143252, #424D08, #81851B, #E8EBA9 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #336b80; --color-2: #143252; --color-3: #424d08; --color-4: #81851b; --color-5: #e8eba9. 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 food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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