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#050309 · #330708 · #8F0105 · #C40E0D · #FC3A3C

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#050309

Deep Indigo · Black · Dark Purple

HEX
#050309
RGB
rgb(5, 3, 9)
HSL
hsl(260, 50%, 2%)
HSB
hsb(260, 67%, 4%)
CMYK
cmyk(44%, 67%, 0%, 96%)
Oklch
oklch(10.7% 0.020 302.0)

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

#330708

Vermilion · Black · Deep Berry

HEX
#330708
RGB
rgb(51, 7, 8)
HSL
hsl(359, 76%, 11%)
HSB
hsb(359, 86%, 20%)
CMYK
cmyk(0%, 86%, 84%, 80%)
Oklch
oklch(21.4% 0.070 24.1)

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

#8F0105

Vermilion · DarkRed · Wine Red

HEX
#8F0105
RGB
rgb(143, 1, 5)
HSL
hsl(358, 99%, 28%)
HSB
hsb(358, 99%, 56%)
CMYK
cmyk(0%, 99%, 97%, 44%)
Oklch
oklch(40.9% 0.167 28.3)

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

#C40E0D

Vermilion · FireBrick · Passion Red

HEX
#C40E0D
RGB
rgb(196, 14, 13)
HSL
hsl(0, 88%, 41%)
HSB
hsb(0, 93%, 77%)
CMYK
cmyk(0%, 93%, 93%, 23%)
Oklch
oklch(51.9% 0.207 28.7)

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

#FC3A3C

Peach Pink · Tomato · Coral Red

HEX
#FC3A3C
RGB
rgb(252, 58, 60)
HSL
hsl(359, 97%, 61%)
HSB
hsb(359, 77%, 99%)
CMYK
cmyk(0%, 77%, 76%, 1%)
Oklch
oklch(64.9% 0.229 26.0)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Rose Petal

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

050309
060803

Analogous

030308
050309
070308

Triadic

050309
080403
030804

Split-Comp.

050309
080703
030803

Tetradic

050309
080303
060803
030807

Contrast Matrix WCAG 2.1 Contrast

050309
330708
8F0105
C40E0D
FC3A3C
—
1.1
Fail
2.1
Fail
3.3
AA Large
5.7
AA
1.1
Fail
—
1.9
Fail
2.9
Fail
4.9
AA
2.1
Fail
1.9
Fail
—
1.6
Fail
2.7
Fail
3.3
AA Large
2.9
Fail
1.6
Fail
—
1.7
Fail
5.7
AA
4.9
AA
2.7
Fail
1.7
Fail
—
White BG
20.5AAA
17.9AAA
9.7AAA
6.1AA
3.6AA Large
Black BG
1.0Fail
1.2Fail
2.2Fail
3.4AA Large
5.8AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

040408
202008
525004
75740D
A8A63C

Deuteranopia

040407
232608
5A6404
808D0D
B3C23B

Tritanopia

050606
310808
880303
BB0D0D
F23B3B

Achromatopsia

040404
141414
2C2C2C
444444
747474

Shades & Tints Shades & Tints

#050309

Dark
Light

#330708

Dark
Light

#8F0105

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #050309;
  --color-2: #330708;
  --color-3: #8f0105;
  --color-4: #c40e0d;
  --color-5: #fc3a3c;
}

SCSS

$color-1: #050309;
$color-2: #330708;
$color-3: #8f0105;
$color-4: #c40e0d;
$color-5: #fc3a3c;

TAILWIND

colors: {
  'brand-1': '#050309',
  'brand-2': '#330708',
  'brand-3': '#8f0105',
  'brand-4': '#c40e0d',
  'brand-5': '#fc3a3c',
}

RGB Array

[5, 3, 9], [51, 7, 8], [143, 1, 5], [196, 14, 13], [252, 58, 60]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #050309, #330708, #8F0105, #C40E0D, #FC3A3C is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. 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: #050309; --color-2: #330708; --color-3: #8f0105; --color-4: #c40e0d; --color-5: #fc3a3c. 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 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