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#EE1B42 · #B57B79 · #7CDBAF · #B8FFDE · #FFFFFF

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

#EE1B42

Vermilion · Crimson · Passion Red

HEX
#EE1B42
RGB
rgb(238, 27, 66)
HSL
hsl(349, 86%, 52%)
HSB
hsb(349, 89%, 93%)
CMYK
cmyk(0%, 89%, 72%, 7%)
Oklch
oklch(60.8% 0.234 20.3)

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

#B57B79

Crimson · Gray · Passion Red

HEX
#B57B79
RGB
rgb(181, 123, 121)
HSL
hsl(2, 29%, 59%)
HSB
hsb(2, 33%, 71%)
CMYK
cmyk(0%, 32%, 33%, 29%)
Oklch
oklch(64.2% 0.073 21.5)

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

#7CDBAF

Jade · MediumAquaMarine · Apple Green

HEX
#7CDBAF
RGB
rgb(124, 219, 175)
HSL
hsl(152, 57%, 67%)
HSB
hsb(152, 43%, 86%)
CMYK
cmyk(43%, 0%, 20%, 14%)
Oklch
oklch(82.1% 0.111 162.5)

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

#B8FFDE

Jade · LightBlue · Mint Green

HEX
#B8FFDE
RGB
rgb(184, 255, 222)
HSL
hsl(152, 100%, 86%)
HSB
hsb(152, 28%, 100%)
CMYK
cmyk(28%, 0%, 13%, 0%)
Oklch
oklch(94.4% 0.084 164.3)

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

#FFFFFF

Moonlight White · White · Cloud White

HEX
#FFFFFF
RGB
rgb(255, 255, 255)
HSL
hsl(0, 0%, 100%)
HSB
hsb(0, 0%, 100%)
CMYK
cmyk(0%, 0%, 0%, 0%)
Oklch
oklch(100.0% 0.000 89.9)

Traditional「Moonlight White」· Paint「Cloud White」· Creative Morning Mist

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

EE1B42
1BEEC7

Analogous

EE1BAB
EE1B42
EE5E1B

Triadic

EE1B42
42EE1B
1B42EE

Split-Comp.

EE1B42
1BEE5E
1BABEE

Tetradic

EE1B42
ABEE1B
1BEEC7
5E1BEE

Contrast Matrix WCAG 2.1 Contrast

EE1B42
B57B79
7CDBAF
B8FFDE
FFFFFF
—
1.2
Fail
2.6
Fail
3.8
AA Large
4.3
AA Large
1.2
Fail
—
2.1
Fail
3.0
AA Large
3.5
AA Large
2.6
Fail
2.1
Fail
—
1.5
Fail
1.7
Fail
3.8
AA Large
3.0
AA Large
1.5
Fail
—
1.1
Fail
4.3
AA Large
3.5
AA Large
1.7
Fail
1.1
Fail
—
White BG
4.3AA Large
3.5AA Large
1.7Fail
1.1Fail
1.0Fail
Black BG
4.9AA
6.1AA
12.6AAA
18.4AAA
21.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

939139
9C9B79
A5A6BA
D7D7E6
FFFFFF

Deuteranopia

9FAF36
9FA47A
A099BC
D3CDE8
FFFFFF

Tritanopia

E3312F
B27A7A
81C2C4
BCECEE
FFFFFF

Achromatopsia

5F5F5F
8C8C8C
BABABA
E6E6E6
FFFFFF

Shades & Tints Shades & Tints

#EE1B42

Dark
Light

#B57B79

Dark
Light

#7CDBAF

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ee1b42;
  --color-2: #b57b79;
  --color-3: #7cdbaf;
  --color-4: #b8ffde;
  --color-5: #ffffff;
}

SCSS

$color-1: #ee1b42;
$color-2: #b57b79;
$color-3: #7cdbaf;
$color-4: #b8ffde;
$color-5: #ffffff;

TAILWIND

colors: {
  'brand-1': '#ee1b42',
  'brand-2': '#b57b79',
  'brand-3': '#7cdbaf',
  'brand-4': '#b8ffde',
  'brand-5': '#ffffff',
}

RGB Array

[238, 27, 66], [181, 123, 121], [124, 219, 175], [184, 255, 222], [255, 255, 255]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #EE1B42, #B57B79, #7CDBAF, #B8FFDE, #FFFFFF 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: #ee1b42; --color-2: #b57b79; --color-3: #7cdbaf; --color-4: #b8ffde; --color-5: #ffffff. 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