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#302D2D · #FFFFFF · #BF0000 · #FF0000 · #050000

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarm

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#302D2D

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#302D2D
RGB
rgb(48, 45, 45)
HSL
hsl(0, 3%, 18%)
HSB
hsb(0, 6%, 19%)
CMYK
cmyk(0%, 6%, 6%, 81%)
Oklch
oklch(30.0% 0.004 17.4)

Traditional「Dark Cyan」· Paint「Dark Stone」· Creative Midnight Shadow

#FFFFFF

Moonlight White · White · Cloud White

HEX
#FFFFFF
RGB
rgb(255, 255, 255)
HSL
hsl(0, 0%, 100%)
HSB
hsb(0, 0%, 100%)
CMYK
cmyk(0%, 0%, 0%, 0%)
Oklch
oklch(100.0% 0.000 89.9)

Traditional「Moonlight White」· Paint「Cloud White」· Creative Morning Mist

#BF0000

Vermilion · FireBrick · Wine Red

HEX
#BF0000
RGB
rgb(191, 0, 0)
HSL
hsl(0, 100%, 37%)
HSB
hsb(0, 100%, 75%)
CMYK
cmyk(0%, 100%, 100%, 25%)
Oklch
oklch(50.5% 0.207 29.2)

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

#FF0000

Vermilion · Red · Passion Red

HEX
#FF0000
RGB
rgb(255, 0, 0)
HSL
hsl(0, 100%, 50%)
HSB
hsb(0, 100%, 100%)
CMYK
cmyk(0%, 100%, 100%, 0%)
Oklch
oklch(62.8% 0.258 29.2)

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

#050000

Vermilion · Black · Deep Berry

HEX
#050000
RGB
rgb(5, 0, 0)
HSL
hsl(0, 100%, 1%)
HSB
hsb(0, 100%, 2%)
CMYK
cmyk(0%, 100%, 100%, 98%)
Oklch
oklch(7.2% 0.030 29.2)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

302D2D
2D2F2F

Analogous

2F2D2E
302D2D
2F2E2D

Triadic

302D2D
2D2F2D
2D2D2F

Split-Comp.

302D2D
2D2F2E
2D2E2F

Tetradic

302D2D
2E2F2D
2D2F2F
2E2D2F

Contrast Matrix WCAG 2.1 Contrast

302D2D
FFFFFF
BF0000
FF0000
050000
—
13.6
AAA
2.1
Fail
3.4
AA Large
1.5
Fail
13.6
AAA
—
6.5
AA
4.0
AA Large
20.9
AAA
2.1
Fail
6.5
AA
—
1.6
Fail
3.2
AA Large
3.4
AA Large
4.0
AA Large
1.6
Fail
—
5.2
AA
1.5
Fail
20.9
AAA
3.2
AA Large
5.2
AA
—
White BG
13.6AAA
1.0Fail
6.5AA
4.0AA Large
20.9AAA
Black BG
1.5Fail
21.0AAA
3.2AA Large
5.3AA
1.0Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

2F2F2D
FFFFFF
6C6B00
918E00
030300

Deuteranopia

2F2F2D
FFFFFF
778600
9FB300
030400

Tritanopia

302D2D
FFFFFF
B50000
F20000
050000

Achromatopsia

2E2E2E
FFFFFF
393939
4C4C4C
010101

Shades & Tints Shades & Tints

#302D2D

Dark
Light

#FFFFFF

Dark
Light

#BF0000

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #302d2d;
  --color-2: #ffffff;
  --color-3: #bf0000;
  --color-4: #ff0000;
  --color-5: #050000;
}

SCSS

$color-1: #302d2d;
$color-2: #ffffff;
$color-3: #bf0000;
$color-4: #ff0000;
$color-5: #050000;

TAILWIND

colors: {
  'brand-1': '#302d2d',
  'brand-2': '#ffffff',
  'brand-3': '#bf0000',
  'brand-4': '#ff0000',
  'brand-5': '#050000',
}

RGB Array

[48, 45, 45], [255, 255, 255], [191, 0, 0], [255, 0, 0], [5, 0, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #302D2D, #FFFFFF, #BF0000, #FF0000, #050000 is ideal for: social media posters, mobile apps, e-commerce promos, 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: #302d2d; --color-2: #ffffff; --color-3: #bf0000; --color-4: #ff0000; --color-5: #050000. 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?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. 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