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#010103 · #030405 · #FF7605 · #E63900 · #800600

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

#010103

Deep Indigo · Black · Deep Sea Blue

HEX
#010103
RGB
rgb(1, 1, 3)
HSL
hsl(240, 50%, 1%)
HSB
hsb(240, 67%, 1%)
CMYK
cmyk(67%, 67%, 0%, 99%)
Oklch
oklch(7.1% 0.014 282.4)

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

#030405

Indigo · Black · Deep Sea Blue

HEX
#030405
RGB
rgb(3, 4, 5)
HSL
hsl(210, 25%, 2%)
HSB
hsb(210, 40%, 2%)
CMYK
cmyk(40%, 20%, 0%, 98%)
Oklch
oklch(10.5% 0.005 244.3)

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

#FF7605

Tangerine · Orange · Warm Sun

HEX
#FF7605
RGB
rgb(255, 118, 5)
HSL
hsl(27, 100%, 51%)
HSB
hsb(27, 98%, 100%)
CMYK
cmyk(0%, 54%, 98%, 0%)
Oklch
oklch(71.7% 0.192 48.8)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

#E63900

Tangerine · OrangeRed · Amber Brown

HEX
#E63900
RGB
rgb(230, 57, 0)
HSL
hsl(15, 100%, 45%)
HSB
hsb(15, 100%, 90%)
CMYK
cmyk(0%, 75%, 100%, 10%)
Oklch
oklch(60.7% 0.215 34.6)

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

#800600

Vermilion · Maroon · Wine Red

HEX
#800600
RGB
rgb(128, 6, 0)
HSL
hsl(3, 100%, 25%)
HSB
hsb(3, 100%, 50%)
CMYK
cmyk(0%, 95%, 100%, 50%)
Oklch
oklch(38.0% 0.152 30.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

010103
040401

Analogous

010304
010103
030104

Triadic

010103
040101
010401

Split-Comp.

010103
040301
030401

Tetradic

010103
040103
040401
010403

Contrast Matrix WCAG 2.1 Contrast

010103
030405
FF7605
E63900
800600
—
1.0
Fail
7.8
AAA
4.9
AA
1.9
Fail
1.0
Fail
—
7.7
AAA
4.8
AA
1.9
Fail
7.8
AAA
7.7
AAA
—
1.6
Fail
4.0
AA Large
4.9
AA
4.8
AA
1.6
Fail
—
2.5
Fail
1.9
Fail
1.9
Fail
4.0
AA Large
2.5
Fail
—
White BG
20.9AAA
20.5AAA
2.7Fail
4.2AA Large
10.8AAA
Black BG
1.0Fail
1.0Fail
7.8AAA
4.9AA
1.9Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

010103
030305
C4C220
9B9A0E
4B4A01

Deuteranopia

010102
030305
CCD627
A5B211
525B02

Tritanopia

010202
030505
F8363B
DD191B
7A0303

Achromatopsia

010101
040404
929292
666666
2A2A2A

Shades & Tints Shades & Tints

#010103

Dark
Light

#030405

Dark
Light

#FF7605

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #010103;
  --color-2: #030405;
  --color-3: #ff7605;
  --color-4: #e63900;
  --color-5: #800600;
}

SCSS

$color-1: #010103;
$color-2: #030405;
$color-3: #ff7605;
$color-4: #e63900;
$color-5: #800600;

TAILWIND

colors: {
  'brand-1': '#010103',
  'brand-2': '#030405',
  'brand-3': '#ff7605',
  'brand-4': '#e63900',
  'brand-5': '#800600',
}

RGB Array

[1, 1, 3], [3, 4, 5], [255, 118, 5], [230, 57, 0], [128, 6, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #010103, #030405, #FF7605, #E63900, #800600 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: #010103; --color-2: #030405; --color-3: #ff7605; --color-4: #e63900; --color-5: #800600. 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