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#F3FBF3 · #D3F0D3 · #F9C497 · #347A7A · #801A1A

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

#F3FBF3

Celadon · Snow · Mint Green

HEX
#F3FBF3
RGB
rgb(243, 251, 243)
HSL
hsl(120, 50%, 97%)
HSB
hsb(120, 3%, 98%)
CMYK
cmyk(3%, 0%, 3%, 2%)
Oklch
oklch(98.0% 0.013 145.5)

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

#D3F0D3

Celadon · LightGray · Mint Green

HEX
#D3F0D3
RGB
rgb(211, 240, 211)
HSL
hsl(120, 49%, 88%)
HSB
hsb(120, 12%, 94%)
CMYK
cmyk(12%, 0%, 12%, 6%)
Oklch
oklch(92.6% 0.049 145.2)

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

#F9C497

Apricot · BurlyWood · Peach Orange

HEX
#F9C497
RGB
rgb(249, 196, 151)
HSL
hsl(28, 89%, 78%)
HSB
hsb(28, 39%, 98%)
CMYK
cmyk(0%, 21%, 39%, 2%)
Oklch
oklch(85.7% 0.085 61.7)

Traditional「Apricot」· Paint「Peach Orange」· Creative Honey Glow

#347A7A

Slate Blue · SeaGreen · Mint Ice

HEX
#347A7A
RGB
rgb(52, 122, 122)
HSL
hsl(180, 40%, 34%)
HSB
hsb(180, 57%, 48%)
CMYK
cmyk(57%, 0%, 0%, 52%)
Oklch
oklch(53.5% 0.070 195.3)

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

#801A1A

Vermilion · Maroon · Wine Red

HEX
#801A1A
RGB
rgb(128, 26, 26)
HSL
hsl(0, 66%, 30%)
HSB
hsb(0, 80%, 50%)
CMYK
cmyk(0%, 80%, 80%, 50%)
Oklch
oklch(39.5% 0.137 26.2)

Traditional「Vermilion」· Paint「Wine Red」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

F3FBF3
FBF4FB

Analogous

F7FBF4
F3FBF3
F4FBF7

Triadic

F3FBF3
F4F4FB
FBF4F4

Split-Comp.

F3FBF3
F7F4FB
FBF4F7

Tetradic

F3FBF3
F4F7FB
FBF4FB
FBF7F4

Contrast Matrix WCAG 2.1 Contrast

F3FBF3
D3F0D3
F9C497
347A7A
801A1A
—
1.2
Fail
1.5
Fail
4.7
AA
9.6
AAA
1.2
Fail
—
1.3
Fail
4.1
AA Large
8.3
AAA
1.5
Fail
1.3
Fail
—
3.2
AA Large
6.4
AA
4.7
AA
4.1
AA Large
3.2
AA Large
—
2.0
Fail
9.6
AAA
8.3
AAA
6.4
AA
2.0
Fail
—
White BG
1.1Fail
1.2Fail
1.6Fail
5.0AA
10.1AAA
Black BG
19.9AAA
17.2AAA
13.4AAA
4.2AA Large
2.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

F6F7F5
E0E0DA
E2E2A2
52537A
54531A

Deuteranopia

F6F5F5
DEDCDC
E5E9A5
4E497A
5A611A

Tritanopia

F3F6F7
D4E0E1
F6AAAC
387A7A
7B1A1A

Achromatopsia

F8F8F8
E4E4E4
CFCFCF
656565
383838

Shades & Tints Shades & Tints

#F3FBF3

Dark
Light

#D3F0D3

Dark
Light

#F9C497

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #f3fbf3;
  --color-2: #d3f0d3;
  --color-3: #f9c497;
  --color-4: #347a7a;
  --color-5: #801a1a;
}

SCSS

$color-1: #f3fbf3;
$color-2: #d3f0d3;
$color-3: #f9c497;
$color-4: #347a7a;
$color-5: #801a1a;

TAILWIND

colors: {
  'brand-1': '#f3fbf3',
  'brand-2': '#d3f0d3',
  'brand-3': '#f9c497',
  'brand-4': '#347a7a',
  'brand-5': '#801a1a',
}

RGB Array

[243, 251, 243], [211, 240, 211], [249, 196, 151], [52, 122, 122], [128, 26, 26]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #F3FBF3, #D3F0D3, #F9C497, #347A7A, #801A1A 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: #f3fbf3; --color-2: #d3f0d3; --color-3: #f9c497; --color-4: #347a7a; --color-5: #801a1a. 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