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#187378 · #049E9C · #CCC599 · #B79771 · #555E1D

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

#187378

Lake Blue · Teal · Mint Ice

HEX
#187378
RGB
rgb(24, 115, 120)
HSL
hsl(183, 67%, 28%)
HSB
hsb(183, 80%, 47%)
CMYK
cmyk(80%, 4%, 0%, 53%)
Oklch
oklch(50.8% 0.080 200.6)

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

#049E9C

Mineral Blue · LightSeaGreen · Mint Ice

HEX
#049E9C
RGB
rgb(4, 158, 156)
HSL
hsl(179, 95%, 32%)
HSB
hsb(179, 97%, 62%)
CMYK
cmyk(97%, 0%, 1%, 38%)
Oklch
oklch(63.3% 0.108 193.2)

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

#CCC599

Fresh Green · Tan · Sunflower

HEX
#CCC599
RGB
rgb(204, 197, 153)
HSL
hsl(52, 33%, 70%)
HSB
hsb(52, 25%, 80%)
CMYK
cmyk(0%, 3%, 25%, 20%)
Oklch
oklch(81.8% 0.059 100.0)

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

#B79771

Ginger · Tan · Warm Sun

HEX
#B79771
RGB
rgb(183, 151, 113)
HSL
hsl(33, 33%, 58%)
HSB
hsb(33, 38%, 72%)
CMYK
cmyk(0%, 17%, 38%, 28%)
Oklch
oklch(69.6% 0.065 71.3)

Traditional「Ginger」· Paint「Warm Sun」· Creative Blush Sunrise

#555E1D

Autumn Sage · DarkOliveGreen · Amber Gold

HEX
#555E1D
RGB
rgb(85, 94, 29)
HSL
hsl(68, 53%, 24%)
HSB
hsb(68, 69%, 37%)
CMYK
cmyk(10%, 0%, 69%, 63%)
Oklch
oklch(46.0% 0.088 116.7)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

187378
771C18

Analogous

18774C
187378
184377

Triadic

187378
771872
727718

Split-Comp.

187378
771843
774C18

Tetradic

187378
4C1877
771C18
437718

Contrast Matrix WCAG 2.1 Contrast

187378
049E9C
CCC599
B79771
555E1D
—
1.7
Fail
3.2
AA Large
2.0
Fail
1.3
Fail
1.7
Fail
—
1.9
Fail
1.2
Fail
2.1
Fail
3.2
AA Large
1.9
Fail
—
1.6
Fail
4.0
AA Large
2.0
Fail
1.2
Fail
1.6
Fail
—
2.6
Fail
1.3
Fail
2.1
Fail
4.0
AA Large
2.6
Fail
—
White BG
5.6AA
3.3AA Large
1.7Fail
2.7Fail
7.0AA
Black BG
3.8AA Large
6.4AA
12.0AAA
7.7AAA
3.0AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

3F4077
47489C
C9C9A4
A9A97A
59592D

Deuteranopia

3A3377
3E329D
C9CAA6
ABAD7C
585831

Tritanopia

1D7676
0C9D9D
CCACAE
B58183
55393C

Achromatopsia

585858
707070
C2C2C2
9C9C9C
545454

Shades & Tints Shades & Tints

#187378

Dark
Light

#049E9C

Dark
Light

#CCC599

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #187378;
  --color-2: #049e9c;
  --color-3: #ccc599;
  --color-4: #b79771;
  --color-5: #555e1d;
}

SCSS

$color-1: #187378;
$color-2: #049e9c;
$color-3: #ccc599;
$color-4: #b79771;
$color-5: #555e1d;

TAILWIND

colors: {
  'brand-1': '#187378',
  'brand-2': '#049e9c',
  'brand-3': '#ccc599',
  'brand-4': '#b79771',
  'brand-5': '#555e1d',
}

RGB Array

[24, 115, 120], [4, 158, 156], [204, 197, 153], [183, 151, 113], [85, 94, 29]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #187378, #049E9C, #CCC599, #B79771, #555E1D 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: #187378; --color-2: #049e9c; --color-3: #ccc599; --color-4: #b79771; --color-5: #555e1d. 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