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#181818 · #F0F0D8 · #1860A8 · #272727 · #103C68

dark

A 5-color dark 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

#181818

Ink Black · Black · Jet Black

HEX
#181818
RGB
rgb(24, 24, 24)
HSL
hsl(0, 0%, 9%)
HSB
hsb(0, 0%, 9%)
CMYK
cmyk(0%, 0%, 0%, 91%)
Oklch
oklch(20.9% 0.000 89.9)

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

#F0F0D8

Fresh Green · Beige · Lemon Cream

HEX
#F0F0D8
RGB
rgb(240, 240, 216)
HSL
hsl(60, 44%, 89%)
HSB
hsb(60, 10%, 94%)
CMYK
cmyk(0%, 0%, 10%, 6%)
Oklch
oklch(94.9% 0.032 107.0)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

#1860A8

Indigo · Teal · Prussian Blue

HEX
#1860A8
RGB
rgb(24, 96, 168)
HSL
hsl(210, 75%, 38%)
HSB
hsb(210, 86%, 66%)
CMYK
cmyk(86%, 43%, 0%, 34%)
Oklch
oklch(48.6% 0.134 252.8)

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

#272727

Ink Black · DarkSlateGray · Dark Stone

HEX
#272727
RGB
rgb(39, 39, 39)
HSL
hsl(0, 0%, 15%)
HSB
hsb(0, 0%, 15%)
CMYK
cmyk(0%, 0%, 0%, 85%)
Oklch
oklch(27.3% 0.000 89.9)

Traditional「Ink Black」· Paint「Dark Stone」· Creative Midnight Shadow

#103C68

Indigo · MidnightBlue · Prussian Blue

HEX
#103C68
RGB
rgb(16, 60, 104)
HSL
hsl(210, 73%, 24%)
HSB
hsb(210, 85%, 41%)
CMYK
cmyk(85%, 42%, 0%, 59%)
Oklch
oklch(35.2% 0.090 252.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

181818
171717

Analogous

171717
181818
171717

Triadic

181818
171717
171717

Split-Comp.

181818
171717
171717

Tetradic

181818
171717
171717
171717

Contrast Matrix WCAG 2.1 Contrast

181818
F0F0D8
1860A8
272727
103C68
—
15.4
AAA
2.8
Fail
1.2
Fail
1.6
Fail
15.4
AAA
—
5.5
AA
12.9
AAA
9.7
AAA
2.8
Fail
5.5
AA
—
2.3
Fail
1.8
Fail
1.2
Fail
12.9
AAA
2.3
Fail
—
1.3
Fail
1.6
Fail
9.7
AAA
1.8
Fail
1.3
Fail
—
White BG
17.8AAA
1.2Fail
6.4AA
14.9AAA
11.2AAA
Black BG
1.2Fail
18.2AAA
3.3AA Large
1.4Fail
1.9Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

181818
F0F0DE
373897
272727
23235D

Deuteranopia

181818
F0F0DF
332E92
272727
211D5B

Tritanopia

181818
F0E2E3
1C8986
272727
125553

Achromatopsia

181818
EDEDED
535353
272727
343434

Shades & Tints Shades & Tints

#181818

Dark
Light

#F0F0D8

Dark
Light

#1860A8

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #181818;
  --color-2: #f0f0d8;
  --color-3: #1860a8;
  --color-4: #272727;
  --color-5: #103c68;
}

SCSS

$color-1: #181818;
$color-2: #f0f0d8;
$color-3: #1860a8;
$color-4: #272727;
$color-5: #103c68;

TAILWIND

colors: {
  'brand-1': '#181818',
  'brand-2': '#f0f0d8',
  'brand-3': '#1860a8',
  'brand-4': '#272727',
  'brand-5': '#103c68',
}

RGB Array

[24, 24, 24], [240, 240, 216], [24, 96, 168], [39, 39, 39], [16, 60, 104]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This dark-style palette of #181818, #F0F0D8, #1860A8, #272727, #103C68 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: #181818; --color-2: #f0f0d8; --color-3: #1860a8; --color-4: #272727; --color-5: #103c68. 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 dark-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