← Back to Editor

#05081B · #071C39 · #F1F1F4 · #212829 · #1B1C1C

A 5-color palette 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

#05081B

Indigo · Black · Deep Sea Blue

HEX
#05081B
RGB
rgb(5, 8, 27)
HSL
hsl(232, 69%, 6%)
HSB
hsb(232, 81%, 11%)
CMYK
cmyk(81%, 70%, 0%, 89%)
Oklch
oklch(14.4% 0.042 271.6)

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

#071C39

Indigo · MidnightBlue · Deep Sea Blue

HEX
#071C39
RGB
rgb(7, 28, 57)
HSL
hsl(215, 78%, 13%)
HSB
hsb(215, 88%, 22%)
CMYK
cmyk(88%, 51%, 0%, 78%)
Oklch
oklch(22.8% 0.062 257.1)

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

#F1F1F4

Wisteria · SeaShell · Sky Blue

HEX
#F1F1F4
RGB
rgb(241, 241, 244)
HSL
hsl(240, 12%, 95%)
HSB
hsb(240, 1%, 96%)
CMYK
cmyk(1%, 1%, 0%, 4%)
Oklch
oklch(95.9% 0.004 286.3)

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

#212829

Slate Blue · DarkSlateGray · Peacock Green

HEX
#212829
RGB
rgb(33, 40, 41)
HSL
hsl(188, 11%, 15%)
HSB
hsb(188, 20%, 16%)
CMYK
cmyk(20%, 2%, 0%, 84%)
Oklch
oklch(27.0% 0.010 207.1)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#1B1C1C

Ink Black · Black · Dark Stone

HEX
#1B1C1C
RGB
rgb(27, 28, 28)
HSL
hsl(180, 2%, 11%)
HSB
hsb(180, 4%, 11%)
CMYK
cmyk(4%, 0%, 0%, 89%)
Oklch
oklch(22.5% 0.002 197.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

05081B
1A1705

Analogous

05121A
05081B
0C051A

Triadic

05081B
1A0508
081A05

Split-Comp.

05081B
1A0C05
121A05

Tetradic

05081B
1A0512
1A1705
051A0C

Contrast Matrix WCAG 2.1 Contrast

05081B
071C39
F1F1F4
212829
1B1C1C
—
1.2
Fail
17.6
AAA
1.3
Fail
1.2
Fail
1.2
Fail
—
15.1
AAA
1.1
Fail
1.0
Fail
17.6
AAA
15.1
AAA
—
13.3
AAA
15.2
AAA
1.3
Fail
1.1
Fail
13.3
AAA
—
1.1
Fail
1.2
Fail
1.0
Fail
15.2
AAA
1.1
Fail
—
White BG
19.9AAA
17.0AAA
1.1Fail
15.0AAA
17.1AAA
Black BG
1.1Fail
1.2Fail
18.6AAA
1.4Fail
1.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

060616
101032
F1F1F3
242429
1B1B1C

Deuteranopia

060615
0F0D30
F1F1F3
242329
1B1B1C

Tritanopia

051312
082C2B
F1F3F3
212929
1B1C1C

Achromatopsia

090909
191919
F1F1F1
262626
1C1C1C

Shades & Tints Shades & Tints

#05081B

Dark
Light

#071C39

Dark
Light

#F1F1F4

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #05081b;
  --color-2: #071c39;
  --color-3: #f1f1f4;
  --color-4: #212829;
  --color-5: #1b1c1c;
}

SCSS

$color-1: #05081b;
$color-2: #071c39;
$color-3: #f1f1f4;
$color-4: #212829;
$color-5: #1b1c1c;

TAILWIND

colors: {
  'brand-1': '#05081b',
  'brand-2': '#071c39',
  'brand-3': '#f1f1f4',
  'brand-4': '#212829',
  'brand-5': '#1b1c1c',
}

RGB Array

[5, 8, 27], [7, 28, 57], [241, 241, 244], [33, 40, 41], [27, 28, 28]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #05081B, #071C39, #F1F1F4, #212829, #1B1C1C 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: #05081b; --color-2: #071c39; --color-3: #f1f1f4; --color-4: #212829; --color-5: #1b1c1c. 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 general-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