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#CD3B2E · #F3D3A0 · #91BEA1 · #3D9390 · #144144

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

#CD3B2E

Vermilion · FireBrick · Passion Red

HEX
#CD3B2E
RGB
rgb(205, 59, 46)
HSL
hsl(5, 63%, 49%)
HSB
hsb(5, 78%, 80%)
CMYK
cmyk(0%, 71%, 78%, 20%)
Oklch
oklch(56.8% 0.185 29.2)

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

#F3D3A0

Goose Yellow · Wheat · Peach Orange

HEX
#F3D3A0
RGB
rgb(243, 211, 160)
HSL
hsl(37, 78%, 79%)
HSB
hsb(37, 34%, 95%)
CMYK
cmyk(0%, 13%, 34%, 5%)
Oklch
oklch(88.2% 0.075 79.1)

Traditional「Goose Yellow」· Paint「Peach Orange」· Creative Honey Glow

#91BEA1

Celadon · DarkSeaGreen · Apple Green

HEX
#91BEA1
RGB
rgb(145, 190, 161)
HSL
hsl(141, 26%, 66%)
HSB
hsb(141, 24%, 75%)
CMYK
cmyk(24%, 0%, 15%, 25%)
Oklch
oklch(76.1% 0.063 156.3)

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

#3D9390

Mineral Blue · CadetBlue · Mint Ice

HEX
#3D9390
RGB
rgb(61, 147, 144)
HSL
hsl(178, 41%, 41%)
HSB
hsb(178, 59%, 58%)
CMYK
cmyk(59%, 0%, 2%, 42%)
Oklch
oklch(61.1% 0.082 192.1)

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

#144144

Lake Blue · DarkSlateGray · Peacock Green

HEX
#144144
RGB
rgb(20, 65, 68)
HSL
hsl(184, 55%, 17%)
HSB
hsb(184, 71%, 27%)
CMYK
cmyk(71%, 4%, 0%, 73%)
Oklch
oklch(34.6% 0.048 201.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

CD3B2E
2EBFCC

Analogous

CC2E70
CD3B2E
CC8A2E

Triadic

CD3B2E
2ECC3B
3B2ECC

Split-Comp.

CD3B2E
2ECC8A
2E70CC

Tetradic

CD3B2E
70CC2E
2EBFCC
8A2ECC

Contrast Matrix WCAG 2.1 Contrast

CD3B2E
F3D3A0
91BEA1
3D9390
144144
—
3.4
AA Large
2.4
Fail
1.4
Fail
2.3
Fail
3.4
AA Large
—
1.5
Fail
2.5
Fail
7.8
AAA
2.4
Fail
1.5
Fail
—
1.7
Fail
5.4
AA
1.4
Fail
2.5
Fail
1.7
Fail
—
3.1
AA Large
2.3
Fail
7.8
AAA
5.4
AA
3.1
AA Large
—
White BG
4.9AA
1.4Fail
2.1Fail
3.6AA Large
11.2AAA
Black BG
4.3AA Large
14.6AAA
10.1AAA
5.8AA
1.9Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

8E8C31
E5E5AC
A4A5A8
626391
272843

Deuteranopia

96A132
E7E9AF
A29FAA
5D5791
252243

Tritanopia

C63434
F1B6B8
93AEAF
419191
164343

Achromatopsia

656565
D7D7D7
ADADAD
797979
343434

Shades & Tints Shades & Tints

#CD3B2E

Dark
Light

#F3D3A0

Dark
Light

#91BEA1

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #cd3b2e;
  --color-2: #f3d3a0;
  --color-3: #91bea1;
  --color-4: #3d9390;
  --color-5: #144144;
}

SCSS

$color-1: #cd3b2e;
$color-2: #f3d3a0;
$color-3: #91bea1;
$color-4: #3d9390;
$color-5: #144144;

TAILWIND

colors: {
  'brand-1': '#cd3b2e',
  'brand-2': '#f3d3a0',
  'brand-3': '#91bea1',
  'brand-4': '#3d9390',
  'brand-5': '#144144',
}

RGB Array

[205, 59, 46], [243, 211, 160], [145, 190, 161], [61, 147, 144], [20, 65, 68]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #CD3B2E, #F3D3A0, #91BEA1, #3D9390, #144144 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: #cd3b2e; --color-2: #f3d3a0; --color-3: #91bea1; --color-4: #3d9390; --color-5: #144144. 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