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#1C0004 · #391521 · #7A1115 · #583E2D · #FFFFFF

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarm

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#1C0004

Vermilion · Black · Deep Berry

HEX
#1C0004
RGB
rgb(28, 0, 4)
HSL
hsl(351, 100%, 5%)
HSB
hsb(351, 100%, 11%)
CMYK
cmyk(0%, 100%, 86%, 89%)
Oklch
oklch(14.4% 0.058 13.8)

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

#391521

Dark Violet · Black · Raspberry

HEX
#391521
RGB
rgb(57, 21, 33)
HSL
hsl(340, 46%, 15%)
HSB
hsb(340, 63%, 22%)
CMYK
cmyk(0%, 63%, 42%, 78%)
Oklch
oklch(25.5% 0.059 1.2)

Traditional「Dark Violet」· Paint「Raspberry」· Creative Blush Sunrise

#7A1115

Vermilion · Maroon · Wine Red

HEX
#7A1115
RGB
rgb(122, 17, 21)
HSL
hsl(358, 76%, 27%)
HSB
hsb(358, 86%, 48%)
CMYK
cmyk(0%, 86%, 83%, 52%)
Oklch
oklch(37.5% 0.138 25.7)

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

#583E2D

Tangerine · DarkOliveGreen · Amber Brown

HEX
#583E2D
RGB
rgb(88, 62, 45)
HSL
hsl(24, 32%, 26%)
HSB
hsb(24, 49%, 35%)
CMYK
cmyk(0%, 30%, 49%, 65%)
Oklch
oklch(38.8% 0.046 54.1)

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

#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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1C0004
001A16

Analogous

1A0011
1C0004
1A0900

Triadic

1C0004
041A00
00041A

Split-Comp.

1C0004
001A09
00111A

Tetradic

1C0004
111A00
001A16
09001A

Contrast Matrix WCAG 2.1 Contrast

1C0004
391521
7A1115
583E2D
FFFFFF
—
1.2
Fail
1.8
Fail
2.0
Fail
20.0
AAA
1.2
Fail
—
1.5
Fail
1.6
Fail
16.1
AAA
1.8
Fail
1.5
Fail
—
1.1
Fail
10.9
AAA
2.0
Fail
1.6
Fail
1.1
Fail
—
9.8
AAA
20.0
AAA
16.1
AAA
10.9
AAA
9.8
AAA
—
White BG
20.0AAA
16.1AAA
10.9AAA
9.8AAA
1.0Fail
Black BG
1.1Fail
1.3Fail
1.9Fail
2.1Fail
21.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

101003
29291E
4D4C14
4D4D31
FFFFFF

Deuteranopia

121403
2C2E1D
535A14
4E5032
FFFFFF

Tritanopia

1B0202
371C1B
751313
573435
FFFFFF

Achromatopsia

090909
212121
313131
444444
FFFFFF

Shades & Tints Shades & Tints

#1C0004

Dark
Light

#391521

Dark
Light

#7A1115

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1c0004;
  --color-2: #391521;
  --color-3: #7a1115;
  --color-4: #583e2d;
  --color-5: #ffffff;
}

SCSS

$color-1: #1c0004;
$color-2: #391521;
$color-3: #7a1115;
$color-4: #583e2d;
$color-5: #ffffff;

TAILWIND

colors: {
  'brand-1': '#1c0004',
  'brand-2': '#391521',
  'brand-3': '#7a1115',
  'brand-4': '#583e2d',
  'brand-5': '#ffffff',
}

RGB Array

[28, 0, 4], [57, 21, 33], [122, 17, 21], [88, 62, 45], [255, 255, 255]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1C0004, #391521, #7A1115, #583E2D, #FFFFFF is ideal for: tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #1c0004; --color-2: #391521; --color-3: #7a1115; --color-4: #583e2d; --color-5: #ffffff. 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 tech, SaaS, healthcare, eco industries. 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