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#E20531 · #D8042F · #C00328 · #A70324 · #070018

dark

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#E20531

Vermilion · Crimson · Passion Red

HEX
#E20531
RGB
rgb(226, 5, 49)
HSL
hsl(348, 96%, 45%)
HSB
hsb(348, 98%, 89%)
CMYK
cmyk(0%, 98%, 78%, 11%)
Oklch
oklch(57.7% 0.231 22.7)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#D8042F

Vermilion · Crimson · Passion Red

HEX
#D8042F
RGB
rgb(216, 4, 47)
HSL
hsl(348, 96%, 43%)
HSB
hsb(348, 98%, 85%)
CMYK
cmyk(0%, 98%, 78%, 15%)
Oklch
oklch(55.8% 0.224 22.5)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#C00328

Vermilion · FireBrick · Wine Red

HEX
#C00328
RGB
rgb(192, 3, 40)
HSL
hsl(348, 97%, 38%)
HSB
hsb(348, 98%, 75%)
CMYK
cmyk(0%, 98%, 79%, 25%)
Oklch
oklch(51.1% 0.205 22.7)

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

#A70324

Vermilion · FireBrick · Wine Red

HEX
#A70324
RGB
rgb(167, 3, 36)
HSL
hsl(348, 96%, 33%)
HSB
hsb(348, 98%, 65%)
CMYK
cmyk(0%, 98%, 78%, 35%)
Oklch
oklch(46.1% 0.184 21.9)

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

#070018

Deep Indigo · Black · Deep Sea Blue

HEX
#070018
RGB
rgb(7, 0, 24)
HSL
hsl(258, 100%, 5%)
HSB
hsb(258, 100%, 9%)
CMYK
cmyk(71%, 100%, 0%, 91%)
Oklch
oklch(11.2% 0.061 295.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

E20531
05E1B5

Analogous

E1059F
E20531
E14705

Triadic

E20531
31E105
0531E1

Split-Comp.

E20531
05E147
059FE1

Tetradic

E20531
9FE105
05E1B5
4705E1

Contrast Matrix WCAG 2.1 Contrast

E20531
D8042F
C00328
A70324
070018
—
1.1
Fail
1.3
Fail
1.6
Fail
4.2
AA Large
1.1
Fail
—
1.2
Fail
1.5
Fail
3.9
AA Large
1.3
Fail
1.2
Fail
—
1.2
Fail
3.2
AA Large
1.6
Fail
1.5
Fail
1.2
Fail
—
2.6
Fail
4.2
AA Large
3.9
AA Large
3.2
AA Large
2.6
Fail
—
White BG
4.9AA
5.3AA
6.4AA
7.8AAA
20.5AAA
Black BG
4.3AA Large
4.0AA Large
3.3AA Large
2.7Fail
1.0Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

828026
7C7A25
6E6C1F
605F1C
040412

Deuteranopia

8FA024
899822
79871D
6A761A
040511

Tritanopia

D71E1C
CD1C1B
B71816
9F1614
070E0D

Achromatopsia

4C4C4C
484848
404040
383838
050505

Shades & Tints Shades & Tints

#E20531

Dark
Light

#D8042F

Dark
Light

#C00328

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #e20531;
  --color-2: #d8042f;
  --color-3: #c00328;
  --color-4: #a70324;
  --color-5: #070018;
}

SCSS

$color-1: #e20531;
$color-2: #d8042f;
$color-3: #c00328;
$color-4: #a70324;
$color-5: #070018;

TAILWIND

colors: {
  'brand-1': '#e20531',
  'brand-2': '#d8042f',
  'brand-3': '#c00328',
  'brand-4': '#a70324',
  'brand-5': '#070018',
}

RGB Array

[226, 5, 49], [216, 4, 47], [192, 3, 40], [167, 3, 36], [7, 0, 24]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This dark-style palette of #E20531, #D8042F, #C00328, #A70324, #070018 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: #e20531; --color-2: #d8042f; --color-3: #c00328; --color-4: #a70324; --color-5: #070018. 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