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#292930 · #33343D · #395153 · #4B9C7D · #5CE69A

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporateData Visualization

Color Details Color Details

#292930

Deep Indigo · DarkSlateGray · Dark Stone

HEX
#292930
RGB
rgb(41, 41, 48)
HSL
hsl(240, 8%, 17%)
HSB
hsb(240, 15%, 19%)
CMYK
cmyk(15%, 15%, 0%, 81%)
Oklch
oklch(28.4% 0.013 285.6)

Traditional「Deep Indigo」· Paint「Dark Stone」· Creative Midnight Shadow

#33343D

Indigo · DarkSlateGray · Dark Stone

HEX
#33343D
RGB
rgb(51, 52, 61)
HSL
hsl(234, 9%, 22%)
HSB
hsb(234, 16%, 24%)
CMYK
cmyk(16%, 15%, 0%, 76%)
Oklch
oklch(32.8% 0.016 280.5)

Traditional「Indigo」· Paint「Dark Stone」· Creative Midnight Shadow

#395153

Slate Blue · DarkSlateGray · Mint Ice

HEX
#395153
RGB
rgb(57, 81, 83)
HSL
hsl(185, 19%, 27%)
HSB
hsb(185, 31%, 33%)
CMYK
cmyk(31%, 2%, 0%, 67%)
Oklch
oklch(41.6% 0.029 202.6)

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

#4B9C7D

Mineral Blue · MediumSeaGreen · Olive Green

HEX
#4B9C7D
RGB
rgb(75, 156, 125)
HSL
hsl(157, 35%, 45%)
HSB
hsb(157, 52%, 61%)
CMYK
cmyk(52%, 0%, 20%, 39%)
Oklch
oklch(63.3% 0.093 166.1)

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

#5CE69A

Emerald · MediumAquaMarine · Apple Green

HEX
#5CE69A
RGB
rgb(92, 230, 154)
HSL
hsl(147, 73%, 63%)
HSB
hsb(147, 60%, 90%)
CMYK
cmyk(60%, 0%, 33%, 10%)
Oklch
oklch(83.0% 0.162 156.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

292930
2F2F28

Analogous

282B2F
292930
2B282F

Triadic

292930
2F2828
282F28

Split-Comp.

292930
2F2B28
2B2F28

Tetradic

292930
2F282B
2F2F28
282F2B

Contrast Matrix WCAG 2.1 Contrast

292930
33343D
395153
4B9C7D
5CE69A
—
1.2
Fail
1.7
Fail
4.4
AA Large
9.1
AAA
1.2
Fail
—
1.5
Fail
3.7
AA Large
7.8
AAA
1.7
Fail
1.5
Fail
—
2.6
Fail
5.3
AA
4.4
AA Large
3.7
AA Large
2.6
Fail
—
2.1
Fail
9.1
AAA
7.8
AAA
5.3
AA
2.1
Fail
—
White BG
14.4AAA
12.4AAA
8.5AAA
3.3AA Large
1.6Fail
Black BG
1.5Fail
1.7Fail
2.5Fail
6.4AA
13.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

29292E
33333B
434453
6E6F85
9899AC

Deuteranopia

29292E
33333A
424052
696386
9085B1

Tritanopia

292D2D
333939
3A5252
4F8A8C
63BBBE

Achromatopsia

2A2A2A
353535
4A4A4A
808080
B4B4B4

Shades & Tints Shades & Tints

#292930

Dark
Light

#33343D

Dark
Light

#395153

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #292930;
  --color-2: #33343d;
  --color-3: #395153;
  --color-4: #4b9c7d;
  --color-5: #5ce69a;
}

SCSS

$color-1: #292930;
$color-2: #33343d;
$color-3: #395153;
$color-4: #4b9c7d;
$color-5: #5ce69a;

TAILWIND

colors: {
  'brand-1': '#292930',
  'brand-2': '#33343d',
  'brand-3': '#395153',
  'brand-4': '#4b9c7d',
  'brand-5': '#5ce69a',
}

RGB Array

[41, 41, 48], [51, 52, 61], [57, 81, 83], [75, 156, 125], [92, 230, 154]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #292930, #33343D, #395153, #4B9C7D, #5CE69A is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs, 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: #292930; --color-2: #33343d; --color-3: #395153; --color-4: #4b9c7d; --color-5: #5ce69a. 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 finance, legal, luxury 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