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#180000 · #3B1C03 · #DB300D · #E48C08 · #3F5F49

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

#180000

Vermilion · Black · Deep Berry

HEX
#180000
RGB
rgb(24, 0, 0)
HSL
hsl(0, 100%, 5%)
HSB
hsb(0, 100%, 9%)
CMYK
cmyk(0%, 100%, 100%, 91%)
Oklch
oklch(13.1% 0.054 29.2)

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

#3B1C03

Tangerine · Black · Cinnamon

HEX
#3B1C03
RGB
rgb(59, 28, 3)
HSL
hsl(27, 90%, 12%)
HSB
hsb(27, 95%, 23%)
CMYK
cmyk(0%, 53%, 95%, 77%)
Oklch
oklch(26.5% 0.061 55.7)

Traditional「Tangerine」· Paint「Cinnamon」· Creative Blush Sunrise

#DB300D

Vermilion · OrangeRed · Passion Red

HEX
#DB300D
RGB
rgb(219, 48, 13)
HSL
hsl(10, 89%, 45%)
HSB
hsb(10, 94%, 86%)
CMYK
cmyk(0%, 78%, 94%, 14%)
Oklch
oklch(58.1% 0.210 32.5)

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

#E48C08

Ochre · GoldenRod · Amber Brown

HEX
#E48C08
RGB
rgb(228, 140, 8)
HSL
hsl(36, 93%, 46%)
HSB
hsb(36, 96%, 89%)
CMYK
cmyk(0%, 39%, 96%, 11%)
Oklch
oklch(71.6% 0.158 66.3)

Traditional「Ochre」· Paint「Amber Brown」· Creative Blush Sunrise

#3F5F49

Celadon · DarkSlateGray · Forest Green

HEX
#3F5F49
RGB
rgb(63, 95, 73)
HSL
hsl(139, 20%, 31%)
HSB
hsb(139, 34%, 37%)
CMYK
cmyk(34%, 0%, 23%, 63%)
Oklch
oklch(45.4% 0.052 153.9)

Traditional「Celadon」· Paint「Forest Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

180000
001A1A

Analogous

1A000D
180000
1A0D00

Triadic

180000
001A00
00001A

Split-Comp.

180000
001A0D
000D1A

Tetradic

180000
0D1A00
001A1A
0D001A

Contrast Matrix WCAG 2.1 Contrast

180000
3B1C03
DB300D
E48C08
3F5F49
—
1.3
Fail
4.3
AA Large
7.8
AAA
2.8
Fail
1.3
Fail
—
3.3
AA Large
6.0
AA
2.2
Fail
4.3
AA Large
3.3
AA Large
—
1.8
Fail
1.5
Fail
7.8
AAA
6.0
AA
1.8
Fail
—
2.7
Fail
2.8
Fail
2.2
Fail
1.5
Fail
2.7
Fail
—
White BG
20.2AAA
15.5AAA
4.7AA
2.6Fail
7.1AAA
Black BG
1.0Fail
1.4Fail
4.4AA Large
8.1AAA
2.9Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

0E0D00
2E2D09
918F15
BEBD28
4D4D4E

Deuteranopia

0F1100
2F320B
9BA818
C3CA30
4B4950

Tritanopia

170000
390E0F
D21C1E
E04147
415353

Achromatopsia

070707
222222
5F5F5F
979797
535353

Shades & Tints Shades & Tints

#180000

Dark
Light

#3B1C03

Dark
Light

#DB300D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #180000;
  --color-2: #3b1c03;
  --color-3: #db300d;
  --color-4: #e48c08;
  --color-5: #3f5f49;
}

SCSS

$color-1: #180000;
$color-2: #3b1c03;
$color-3: #db300d;
$color-4: #e48c08;
$color-5: #3f5f49;

TAILWIND

colors: {
  'brand-1': '#180000',
  'brand-2': '#3b1c03',
  'brand-3': '#db300d',
  'brand-4': '#e48c08',
  'brand-5': '#3f5f49',
}

RGB Array

[24, 0, 0], [59, 28, 3], [219, 48, 13], [228, 140, 8], [63, 95, 73]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #180000, #3B1C03, #DB300D, #E48C08, #3F5F49 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: #180000; --color-2: #3b1c03; --color-3: #db300d; --color-4: #e48c08; --color-5: #3f5f49. 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