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#040001 · #3B2F31 · #6F545D · #8879A4 · #799DBD

space

A 5-color space 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

#040001

Vermilion · Black · Deep Berry

HEX
#040001
RGB
rgb(4, 0, 1)
HSL
hsl(345, 100%, 1%)
HSB
hsb(345, 100%, 2%)
CMYK
cmyk(0%, 100%, 75%, 98%)
Oklch
oklch(6.9% 0.028 359.7)

Traditional「Vermilion」· Paint「Deep Berry」· Creative Blush Sunrise

#3B2F31

Crimson · DarkSlateGray · Wine Red

HEX
#3B2F31
RGB
rgb(59, 47, 49)
HSL
hsl(350, 11%, 21%)
HSB
hsb(350, 20%, 23%)
CMYK
cmyk(0%, 20%, 17%, 77%)
Oklch
oklch(31.9% 0.018 6.9)

Traditional「Crimson」· Paint「Wine Red」· Creative Blush Sunrise

#6F545D

Dark Violet · DimGray · Camellia

HEX
#6F545D
RGB
rgb(111, 84, 93)
HSL
hsl(340, 14%, 38%)
HSB
hsb(340, 24%, 44%)
CMYK
cmyk(0%, 24%, 16%, 56%)
Oklch
oklch(47.7% 0.038 356.8)

Traditional「Dark Violet」· Paint「Camellia」· Creative Blush Sunrise

#8879A4

Deep Indigo · LightSlateGray · Violet

HEX
#8879A4
RGB
rgb(136, 121, 164)
HSL
hsl(261, 19%, 56%)
HSB
hsb(261, 26%, 64%)
CMYK
cmyk(17%, 26%, 0%, 36%)
Oklch
oklch(60.6% 0.066 300.4)

Traditional「Deep Indigo」· Paint「Violet」· Creative Blush Sunrise

#799DBD

Sky Blue · CadetBlue · Cobalt Blue

HEX
#799DBD
RGB
rgb(121, 157, 189)
HSL
hsl(208, 34%, 61%)
HSB
hsb(208, 36%, 74%)
CMYK
cmyk(36%, 17%, 0%, 26%)
Oklch
oklch(68.1% 0.062 245.7)

Traditional「Sky Blue」· Paint「Cobalt Blue」· Creative Twilight Haze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

040001
000504

Analogous

050004
040001
050100

Triadic

040001
010500
000105

Split-Comp.

040001
000501
000405

Tetradic

040001
040500
000504
010005

Contrast Matrix WCAG 2.1 Contrast

040001
3B2F31
6F545D
8879A4
799DBD
—
1.6
Fail
3.1
AA Large
5.3
AA
7.3
AAA
1.6
Fail
—
1.9
Fail
3.2
AA Large
4.5
AA
3.1
AA Large
1.9
Fail
—
1.7
Fail
2.4
Fail
5.3
AA
3.2
AA Large
1.7
Fail
—
1.4
Fail
7.3
AAA
4.5
AA
2.4
Fail
1.4
Fail
—
White BG
20.9AAA
12.8AAA
6.8AA
3.9AA Large
2.8Fail
Black BG
1.0Fail
1.6Fail
3.1AA Large
5.3AA
7.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

020201
363631
63635B
82819A
8989B5

Deuteranopia

030301
373730
65675A
828497
8784B3

Tritanopia

040101
3A3030
6E5959
879190
7BAFAE

Achromatopsia

010101
333333
5D5D5D
828282
969696

Shades & Tints Shades & Tints

#040001

Dark
Light

#3B2F31

Dark
Light

#6F545D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #040001;
  --color-2: #3b2f31;
  --color-3: #6f545d;
  --color-4: #8879a4;
  --color-5: #799dbd;
}

SCSS

$color-1: #040001;
$color-2: #3b2f31;
$color-3: #6f545d;
$color-4: #8879a4;
$color-5: #799dbd;

TAILWIND

colors: {
  'brand-1': '#040001',
  'brand-2': '#3b2f31',
  'brand-3': '#6f545d',
  'brand-4': '#8879a4',
  'brand-5': '#799dbd',
}

RGB Array

[4, 0, 1], [59, 47, 49], [111, 84, 93], [136, 121, 164], [121, 157, 189]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This space-style palette of #040001, #3B2F31, #6F545D, #8879A4, #799DBD 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: #040001; --color-2: #3b2f31; --color-3: #6f545d; --color-4: #8879a4; --color-5: #799dbd. 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 space-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