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#2B2338 · #54495C · #120F33 · #D6C1F7 · #613463

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#2B2338

Deep Indigo · DarkSlateGray · Dark Purple

HEX
#2B2338
RGB
rgb(43, 35, 56)
HSL
hsl(263, 23%, 18%)
HSB
hsb(263, 37%, 22%)
CMYK
cmyk(23%, 38%, 0%, 78%)
Oklch
oklch(27.5% 0.039 301.3)

Traditional「Deep Indigo」· Paint「Dark Purple」· Creative Blush Sunrise

#54495C

Dark Plum · DarkSlateGray · Eggplant

HEX
#54495C
RGB
rgb(84, 73, 92)
HSL
hsl(275, 12%, 32%)
HSB
hsb(275, 21%, 36%)
CMYK
cmyk(9%, 21%, 0%, 64%)
Oklch
oklch(42.4% 0.034 310.9)

Traditional「Dark Plum」· Paint「Eggplant」· Creative Blush Sunrise

#120F33

Deep Indigo · Black · Deep Sea Blue

HEX
#120F33
RGB
rgb(18, 15, 51)
HSL
hsl(245, 55%, 13%)
HSB
hsb(245, 71%, 20%)
CMYK
cmyk(65%, 71%, 0%, 80%)
Oklch
oklch(19.8% 0.069 281.9)

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

#D6C1F7

Wisteria · LightGray · Lavender

HEX
#D6C1F7
RGB
rgb(214, 193, 247)
HSL
hsl(263, 77%, 86%)
HSB
hsb(263, 22%, 97%)
CMYK
cmyk(13%, 22%, 0%, 3%)
Oklch
oklch(84.6% 0.077 302.5)

Traditional「Wisteria」· Paint「Lavender」· Creative Lavender Dream

#613463

Dark Plum · DarkSlateBlue · Eggplant

HEX
#613463
RGB
rgb(97, 52, 99)
HSL
hsl(297, 31%, 30%)
HSB
hsb(297, 47%, 39%)
CMYK
cmyk(2%, 47%, 0%, 61%)
Oklch
oklch(40.1% 0.094 325.6)

Traditional「Dark Plum」· Paint「Eggplant」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2B2338
303823

Analogous

232638
2B2338
362338

Triadic

2B2338
382B23
23382B

Split-Comp.

2B2338
383623
263823

Tetradic

2B2338
382326
303823
233836

Contrast Matrix WCAG 2.1 Contrast

2B2338
54495C
120F33
D6C1F7
613463
—
1.8
Fail
1.2
Fail
9.2
AAA
1.6
Fail
1.8
Fail
—
2.2
Fail
5.2
AA
1.1
Fail
1.2
Fail
2.2
Fail
—
11.2
AAA
1.9
Fail
9.2
AAA
5.2
AA
11.2
AAA
—
5.9
AA
1.6
Fail
1.1
Fail
1.9
Fail
5.9
AA
—
White BG
15.0AAA
8.5AAA
18.4AAA
1.6Fail
9.6AAA
Black BG
1.4Fail
2.5Fail
1.1Fail
12.8AAA
2.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

282733
4F4F57
11112A
CDCDEA
4E4D58

Deuteranopia

282932
505156
111128
CED0E7
505355

Tritanopia

2B2F2E
535453
122322
D5E0DD
5F4F4D

Achromatopsia

282828
4E4E4E
141414
CDCDCD
474747

Shades & Tints Shades & Tints

#2B2338

Dark
Light

#54495C

Dark
Light

#120F33

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2b2338;
  --color-2: #54495c;
  --color-3: #120f33;
  --color-4: #d6c1f7;
  --color-5: #613463;
}

SCSS

$color-1: #2b2338;
$color-2: #54495c;
$color-3: #120f33;
$color-4: #d6c1f7;
$color-5: #613463;

TAILWIND

colors: {
  'brand-1': '#2b2338',
  'brand-2': '#54495c',
  'brand-3': '#120f33',
  'brand-4': '#d6c1f7',
  'brand-5': '#613463',
}

RGB Array

[43, 35, 56], [84, 73, 92], [18, 15, 51], [214, 193, 247], [97, 52, 99]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #2B2338, #54495C, #120F33, #D6C1F7, #613463 is ideal for: tech websites, dark mode UIs, game UIs, 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: #2b2338; --color-2: #54495c; --color-3: #120f33; --color-4: #d6c1f7; --color-5: #613463. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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