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#003500 · #000000 · #333333 · #145818

dark

A 4-color dark palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarm

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#003500

Pine Green · DarkGreen · Dark Green

HEX
#003500
RGB
rgb(0, 53, 0)
HSL
hsl(120, 100%, 10%)
HSB
hsb(120, 100%, 21%)
CMYK
cmyk(100%, 0%, 100%, 79%)
Oklch
oklch(28.5% 0.097 142.5)

Traditional「Pine Green」· Paint「Dark Green」· Creative Blush Sunrise

#000000

Ink Black · Black · Jet Black

HEX
#000000
RGB
rgb(0, 0, 0)
HSL
hsl(0, 0%, 0%)
HSB
hsb(0, 0%, 0%)
CMYK
cmyk(0%, 0%, 0%, 100%)
Oklch
oklch(0.0% 0.000 0.0)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#333333

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#333333
RGB
rgb(51, 51, 51)
HSL
hsl(0, 0%, 20%)
HSB
hsb(0, 0%, 20%)
CMYK
cmyk(0%, 0%, 0%, 80%)
Oklch
oklch(32.1% 0.000 89.9)

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

#145818

Pine Green · DarkGreen · Forest Green

HEX
#145818
RGB
rgb(20, 88, 24)
HSL
hsl(124, 63%, 21%)
HSB
hsb(124, 77%, 35%)
CMYK
cmyk(77%, 0%, 73%, 65%)
Oklch
oklch(40.4% 0.117 143.8)

Traditional「Pine Green」· Paint「Forest Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

003500
330033

Analogous

1A3300
003500
00331A

Triadic

003500
000033
330000

Split-Comp.

003500
1A0033
33001A

Tetradic

003500
001A33
330033
331A00

Contrast Matrix WCAG 2.1 Contrast

003500
000000
333333
145818
—
1.5
Fail
1.1
Fail
1.6
Fail
1.5
Fail
—
1.7
Fail
2.4
Fail
1.1
Fail
1.7
Fail
—
1.5
Fail
1.6
Fail
2.4
Fail
1.5
Fail
—
White BG
13.9AAA
21.0AAA
12.6AAA
8.6AAA
Black BG
1.5Fail
1.0Fail
1.7Fail
2.4Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

17170D
000000
333333
313227

Deuteranopia

141010
000000
333333
2E282B

Tritanopia

031719
000000
333333
173436

Achromatopsia

1F1F1F
000000
333333
3C3C3C

Shades & Tints Shades & Tints

#003500

Dark
Light

#000000

Dark
Light

#333333

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #003500;
  --color-2: #000000;
  --color-3: #333333;
  --color-4: #145818;
}

SCSS

$color-1: #003500;
$color-2: #000000;
$color-3: #333333;
$color-4: #145818;

TAILWIND

colors: {
  'brand-1': '#003500',
  'brand-2': '#000000',
  'brand-3': '#333333',
  'brand-4': '#145818',
}

RGB Array

[0, 53, 0], [0, 0, 0], [51, 51, 51], [20, 88, 24]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This dark-style palette of #003500, #000000, #333333, #145818 is ideal for: tech websites, dark mode UIs, game UIs. It is a balanced and harmonious choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #003500; --color-2: #000000; --color-3: #333333; --color-4: #145818. 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. 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 dark-style 4-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