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#2C2A40 · #9C5661 · #B2C6AA · #5B8776 · #E7EBD4

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

#2C2A40

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#2C2A40
RGB
rgb(44, 42, 64)
HSL
hsl(245, 21%, 21%)
HSB
hsb(245, 34%, 25%)
CMYK
cmyk(31%, 34%, 0%, 75%)
Oklch
oklch(29.7% 0.040 287.9)

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

#9C5661

Crimson · Sienna · Passion Red

HEX
#9C5661
RGB
rgb(156, 86, 97)
HSL
hsl(351, 29%, 47%)
HSB
hsb(351, 45%, 61%)
CMYK
cmyk(0%, 45%, 38%, 39%)
Oklch
oklch(53.8% 0.093 10.6)

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

#B2C6AA

Celadon · Silver · Apple Green

HEX
#B2C6AA
RGB
rgb(178, 198, 170)
HSL
hsl(103, 20%, 72%)
HSB
hsb(103, 14%, 78%)
CMYK
cmyk(10%, 0%, 14%, 22%)
Oklch
oklch(80.4% 0.044 136.7)

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

#5B8776

Mineral Blue · SlateGray · Olive Green

HEX
#5B8776
RGB
rgb(91, 135, 118)
HSL
hsl(157, 19%, 44%)
HSB
hsb(157, 33%, 53%)
CMYK
cmyk(33%, 0%, 13%, 47%)
Oklch
oklch(58.6% 0.055 168.3)

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

#E7EBD4

Willow Green · Beige · Mint Green

HEX
#E7EBD4
RGB
rgb(231, 235, 212)
HSL
hsl(70, 37%, 88%)
HSB
hsb(70, 10%, 92%)
CMYK
cmyk(2%, 0%, 10%, 8%)
Oklch
oklch(93.1% 0.031 115.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2C2A40
3F412A

Analogous

2A3441
2C2A40
372A41

Triadic

2C2A40
412C2A
2A412C

Split-Comp.

2C2A40
41372A
34412A

Tetradic

2C2A40
412A34
3F412A
2A4137

Contrast Matrix WCAG 2.1 Contrast

2C2A40
9C5661
B2C6AA
5B8776
E7EBD4
—
2.6
Fail
7.6
AAA
3.4
AA Large
11.4
AAA
2.6
Fail
—
2.9
Fail
1.3
Fail
4.4
AA Large
7.6
AAA
2.9
Fail
—
2.2
Fail
1.5
Fail
3.4
AA Large
1.3
Fail
2.2
Fail
—
3.3
AA Large
11.4
AAA
4.4
AA Large
1.5
Fail
3.3
AA Large
—
White BG
13.9AAA
5.4AA
1.8Fail
4.1AA Large
1.2Fail
Black BG
1.5Fail
3.9AA Large
11.6AAA
5.2AA
17.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

2B2B3B
7E7D5E
BBBBB1
6E6E7A
E9E9DA

Deuteranopia

2B2B39
82875E
BAB8B2
6C687B
E9E8DB

Tritanopia

2C3636
995C5C
B3B6B7
5D7D7E
E7DEDF

Achromatopsia

2D2D2D
6C6C6C
BDBDBD
787878
E7E7E7

Shades & Tints Shades & Tints

#2C2A40

Dark
Light

#9C5661

Dark
Light

#B2C6AA

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2c2a40;
  --color-2: #9c5661;
  --color-3: #b2c6aa;
  --color-4: #5b8776;
  --color-5: #e7ebd4;
}

SCSS

$color-1: #2c2a40;
$color-2: #9c5661;
$color-3: #b2c6aa;
$color-4: #5b8776;
$color-5: #e7ebd4;

TAILWIND

colors: {
  'brand-1': '#2c2a40',
  'brand-2': '#9c5661',
  'brand-3': '#b2c6aa',
  'brand-4': '#5b8776',
  'brand-5': '#e7ebd4',
}

RGB Array

[44, 42, 64], [156, 86, 97], [178, 198, 170], [91, 135, 118], [231, 235, 212]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #2C2A40, #9C5661, #B2C6AA, #5B8776, #E7EBD4 is ideal for: brand design, premium product pages, magazine layouts, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #2c2a40; --color-2: #9c5661; --color-3: #b2c6aa; --color-4: #5b8776; --color-5: #e7ebd4. 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. Restrained colors convey professionalism and trust. 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