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#37004F · #1F0536 · #0E061C · #010103 · #312F75

dark

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#37004F

Royal Purple · MidnightBlue · Dark Purple

HEX
#37004F
RGB
rgb(55, 0, 79)
HSL
hsl(282, 100%, 15%)
HSB
hsb(282, 100%, 31%)
CMYK
cmyk(30%, 100%, 0%, 69%)
Oklch
oklch(25.7% 0.129 311.5)

Traditional「Royal Purple」· Paint「Dark Purple」· Creative Blush Sunrise

#1F0536

Royal Purple · MidnightBlue · Dark Purple

HEX
#1F0536
RGB
rgb(31, 5, 54)
HSL
hsl(272, 83%, 12%)
HSB
hsb(272, 91%, 21%)
CMYK
cmyk(43%, 91%, 0%, 79%)
Oklch
oklch(20.0% 0.090 303.4)

Traditional「Royal Purple」· Paint「Dark Purple」· Creative Blush Sunrise

#0E061C

Deep Indigo · Black · Dark Purple

HEX
#0E061C
RGB
rgb(14, 6, 28)
HSL
hsl(262, 65%, 7%)
HSB
hsb(262, 79%, 11%)
CMYK
cmyk(50%, 79%, 0%, 89%)
Oklch
oklch(15.0% 0.047 298.1)

Traditional「Deep Indigo」· Paint「Dark Purple」· Creative Blush Sunrise

#010103

Deep Indigo · Black · Deep Sea Blue

HEX
#010103
RGB
rgb(1, 1, 3)
HSL
hsl(240, 50%, 1%)
HSB
hsb(240, 67%, 1%)
CMYK
cmyk(67%, 67%, 0%, 99%)
Oklch
oklch(7.1% 0.014 282.4)

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

#312F75

Deep Indigo · MidnightBlue · Prussian Blue

HEX
#312F75
RGB
rgb(49, 47, 117)
HSL
hsl(242, 43%, 32%)
HSB
hsb(242, 60%, 46%)
CMYK
cmyk(58%, 60%, 0%, 54%)
Oklch
oklch(35.0% 0.117 279.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

37004F
174D00

Analogous

0F004D
37004F
4D003D

Triadic

37004F
4D3600
004D36

Split-Comp.

37004F
3D4D00
004D0F

Tetradic

37004F
4D0F00
174D00
003D4D

Contrast Matrix WCAG 2.1 Contrast

37004F
1F0536
0E061C
010103
312F75
—
1.1
Fail
1.2
Fail
1.3
Fail
1.4
Fail
1.1
Fail
—
1.1
Fail
1.1
Fail
1.6
Fail
1.2
Fail
1.1
Fail
—
1.1
Fail
1.7
Fail
1.3
Fail
1.1
Fail
1.1
Fail
—
1.8
Fail
1.4
Fail
1.6
Fail
1.7
Fail
1.8
Fail
—
White BG
16.5AAA
18.5AAA
19.8AAA
20.9AAA
11.7AAA
Black BG
1.3Fail
1.1Fail
1.1Fail
1.0Fail
1.8Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

1F1F3C
14142A
0B0A17
010103
303064

Deuteranopia

222737
151727
0B0C15
010102
303060

Tritanopia

342D29
1E211F
0E1212
010202
315754

Achromatopsia

191919
121212
0B0B0B
010101
383838

Shades & Tints Shades & Tints

#37004F

Dark
Light

#1F0536

Dark
Light

#0E061C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #37004f;
  --color-2: #1f0536;
  --color-3: #0e061c;
  --color-4: #010103;
  --color-5: #312f75;
}

SCSS

$color-1: #37004f;
$color-2: #1f0536;
$color-3: #0e061c;
$color-4: #010103;
$color-5: #312f75;

TAILWIND

colors: {
  'brand-1': '#37004f',
  'brand-2': '#1f0536',
  'brand-3': '#0e061c',
  'brand-4': '#010103',
  'brand-5': '#312f75',
}

RGB Array

[55, 0, 79], [31, 5, 54], [14, 6, 28], [1, 1, 3], [49, 47, 117]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This dark-style palette of #37004F, #1F0536, #0E061C, #010103, #312F75 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. Vivid colors effectively attract user attention. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #37004f; --color-2: #1f0536; --color-3: #0e061c; --color-4: #010103; --color-5: #312f75. 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 5-color scheme is especially suited for food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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