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#F4F9FA · #C9D6D3 · #B5C8B8 · #A2836A · #074B5D

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

AiryCleanWarmCool

Industry INDUSTRY

HealthcareSaaS

UI Context UI CONTEXT

WorkspaceReadingData Visualization

Color Details Color Details

#F4F9FA

Sky Blue · Snow · Glacier Blue

HEX
#F4F9FA
RGB
rgb(244, 249, 250)
HSL
hsl(190, 37%, 97%)
HSB
hsb(190, 2%, 98%)
CMYK
cmyk(2%, 0%, 0%, 2%)
Oklch
oklch(97.9% 0.005 211.0)

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

#C9D6D3

Jade · LightGray · Glacier Blue

HEX
#C9D6D3
RGB
rgb(201, 214, 211)
HSL
hsl(166, 14%, 81%)
HSB
hsb(166, 6%, 84%)
CMYK
cmyk(6%, 0%, 1%, 16%)
Oklch
oklch(86.5% 0.015 180.6)

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

#B5C8B8

Celadon · Silver · Apple Green

HEX
#B5C8B8
RGB
rgb(181, 200, 184)
HSL
hsl(129, 15%, 75%)
HSB
hsb(129, 9%, 78%)
CMYK
cmyk(9%, 0%, 8%, 22%)
Oklch
oklch(81.4% 0.030 150.0)

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

#A2836A

Tangerine · Gray · Warm Sun

HEX
#A2836A
RGB
rgb(162, 131, 106)
HSL
hsl(27, 23%, 53%)
HSB
hsb(27, 35%, 64%)
CMYK
cmyk(0%, 19%, 35%, 36%)
Oklch
oklch(63.3% 0.052 60.5)

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

#074B5D

Lake Blue · DarkSlateGray · Peacock Green

HEX
#074B5D
RGB
rgb(7, 75, 93)
HSL
hsl(193, 86%, 20%)
HSB
hsb(193, 92%, 36%)
CMYK
cmyk(92%, 19%, 0%, 64%)
Oklch
oklch(38.3% 0.068 221.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

F4F9FA
FAF5F5

Analogous

F5FAF8
F4F9FA
F5F6FA

Triadic

F4F9FA
FAF5F9
F9FAF5

Split-Comp.

F4F9FA
FAF5F6
FAF8F5

Tetradic

F4F9FA
F8F5FA
FAF5F5
F6FAF5

Contrast Matrix WCAG 2.1 Contrast

F4F9FA
C9D6D3
B5C8B8
A2836A
074B5D
—
1.4
Fail
1.7
Fail
3.3
AA Large
9.1
AAA
1.4
Fail
—
1.2
Fail
2.3
Fail
6.5
AA
1.7
Fail
1.2
Fail
—
2.0
Fail
5.5
AA
3.3
AA Large
2.3
Fail
2.0
Fail
—
2.8
Fail
9.1
AAA
6.5
AA
5.5
AA
2.8
Fail
—
White BG
1.1Fail
1.5Fail
1.8Fail
3.5AA Large
9.7AAA
Black BG
19.8AAA
14.0AAA
11.9AAA
6.0AA
2.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

F6F6FA
CFCFD4
BDBDBC
959470
242559

Deuteranopia

F6F6FA
CECDD4
BCBBBD
969971
211B58

Tritanopia

F4FAFA
CAD4D4
B6BFC0
A07576
0A5554

Achromatopsia

F8F8F8
D2D2D2
C0C0C0
898989
393939

Shades & Tints Shades & Tints

#F4F9FA

Dark
Light

#C9D6D3

Dark
Light

#B5C8B8

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #f4f9fa;
  --color-2: #c9d6d3;
  --color-3: #b5c8b8;
  --color-4: #a2836a;
  --color-5: #074b5d;
}

SCSS

$color-1: #f4f9fa;
$color-2: #c9d6d3;
$color-3: #b5c8b8;
$color-4: #a2836a;
$color-5: #074b5d;

TAILWIND

colors: {
  'brand-1': '#f4f9fa',
  'brand-2': '#c9d6d3',
  'brand-3': '#b5c8b8',
  'brand-4': '#a2836a',
  'brand-5': '#074b5d',
}

RGB Array

[244, 249, 250], [201, 214, 211], [181, 200, 184], [162, 131, 106], [7, 75, 93]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #F4F9FA, #C9D6D3, #B5C8B8, #A2836A, #074B5D is ideal for: health products, baby brands, fresh-style blogs, 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: #f4f9fa; --color-2: #c9d6d3; --color-3: #b5c8b8; --color-4: #a2836a; --color-5: #074b5d. 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?

Light tones suit backgrounds; use dark colors for body text. Mid-tones work for card backgrounds or dividers to add depth. 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