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#242C38 · #1B6585 · #4CC7C5 · #A9EBD0 · #F0E6C5

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

#242C38

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#242C38
RGB
rgb(36, 44, 56)
HSL
hsl(216, 22%, 18%)
HSB
hsb(216, 36%, 22%)
CMYK
cmyk(36%, 21%, 0%, 78%)
Oklch
oklch(29.1% 0.025 258.4)

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

#1B6585

Lake Blue · Teal · Mint Ice

HEX
#1B6585
RGB
rgb(27, 101, 133)
HSL
hsl(198, 66%, 31%)
HSB
hsb(198, 80%, 52%)
CMYK
cmyk(80%, 24%, 0%, 48%)
Oklch
oklch(47.8% 0.086 231.8)

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

#4CC7C5

Mineral Blue · MediumTurquoise · Lake Green

HEX
#4CC7C5
RGB
rgb(76, 199, 197)
HSL
hsl(179, 52%, 54%)
HSB
hsb(179, 62%, 78%)
CMYK
cmyk(62%, 0%, 1%, 22%)
Oklch
oklch(76.2% 0.108 193.6)

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

#A9EBD0

Jade · LightBlue · Apple Green

HEX
#A9EBD0
RGB
rgb(169, 235, 208)
HSL
hsl(155, 62%, 79%)
HSB
hsb(155, 28%, 92%)
CMYK
cmyk(28%, 0%, 11%, 8%)
Oklch
oklch(88.8% 0.076 167.4)

Traditional「Jade」· Paint「Apple Green」· Creative Arctic Pool

#F0E6C5

Goose Yellow · Bisque · Lemon Cream

HEX
#F0E6C5
RGB
rgb(240, 230, 197)
HSL
hsl(46, 59%, 86%)
HSB
hsb(46, 18%, 94%)
CMYK
cmyk(0%, 4%, 18%, 6%)
Oklch
oklch(92.4% 0.045 93.1)

Traditional「Goose Yellow」· Paint「Lemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

242C38
383024

Analogous

243638
242C38
262438

Triadic

242C38
38242C
2C3824

Split-Comp.

242C38
382624
363824

Tetradic

242C38
382436
383024
243826

Contrast Matrix WCAG 2.1 Contrast

242C38
1B6585
4CC7C5
A9EBD0
F0E6C5
—
2.2
Fail
6.9
AA
10.4
AAA
11.3
AAA
2.2
Fail
—
3.2
AA Large
4.8
AA
5.2
AA
6.9
AA
3.2
AA Large
—
1.5
Fail
1.6
Fail
10.4
AAA
4.8
AA
1.5
Fail
—
1.1
Fail
11.3
AAA
5.2
AA
1.6
Fail
1.1
Fail
—
White BG
14.1AAA
6.5AA
2.0Fail
1.4Fail
1.2Fail
Black BG
1.5Fail
3.2AA Large
10.3AAA
15.5AAA
16.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

272835
3B3C7D
8182C5
C6C6D7
ECECCD

Deuteranopia

272634
37317B
7A71C6
C2BDD8
ECEDCF

Tritanopia

243332
1F7776
52C6C6
ACDCDD
F0D3D5

Achromatopsia

2B2B2B
535353
A2A2A2
D4D4D4
E5E5E5

Shades & Tints Shades & Tints

#242C38

Dark
Light

#1B6585

Dark
Light

#4CC7C5

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #242c38;
  --color-2: #1b6585;
  --color-3: #4cc7c5;
  --color-4: #a9ebd0;
  --color-5: #f0e6c5;
}

SCSS

$color-1: #242c38;
$color-2: #1b6585;
$color-3: #4cc7c5;
$color-4: #a9ebd0;
$color-5: #f0e6c5;

TAILWIND

colors: {
  'brand-1': '#242c38',
  'brand-2': '#1b6585',
  'brand-3': '#4cc7c5',
  'brand-4': '#a9ebd0',
  'brand-5': '#f0e6c5',
}

RGB Array

[36, 44, 56], [27, 101, 133], [76, 199, 197], [169, 235, 208], [240, 230, 197]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #242C38, #1B6585, #4CC7C5, #A9EBD0, #F0E6C5 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: #242c38; --color-2: #1b6585; --color-3: #4cc7c5; --color-4: #a9ebd0; --color-5: #f0e6c5. 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