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#030303 · #067583 · #FF1F1F · #FF8F1F · #FFD000

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

#030303

Ink Black · Black · Jet Black

HEX
#030303
RGB
rgb(3, 3, 3)
HSL
hsl(0, 0%, 1%)
HSB
hsb(0, 0%, 1%)
CMYK
cmyk(0%, 0%, 0%, 99%)
Oklch
oklch(9.7% 0.000 89.9)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#067583

Lake Blue · Teal · Mint Ice

HEX
#067583
RGB
rgb(6, 117, 131)
HSL
hsl(187, 91%, 27%)
HSB
hsb(187, 95%, 51%)
CMYK
cmyk(95%, 11%, 0%, 49%)
Oklch
oklch(51.6% 0.088 209.5)

Traditional「Lake Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#FF1F1F

Vermilion · Red · Passion Red

HEX
#FF1F1F
RGB
rgb(255, 31, 31)
HSL
hsl(0, 100%, 56%)
HSB
hsb(0, 88%, 100%)
CMYK
cmyk(0%, 88%, 88%, 0%)
Oklch
oklch(63.7% 0.249 28.2)

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

#FF8F1F

Ginger · Orange · Warm Sun

HEX
#FF8F1F
RGB
rgb(255, 143, 31)
HSL
hsl(30, 100%, 56%)
HSB
hsb(30, 88%, 100%)
CMYK
cmyk(0%, 44%, 88%, 0%)
Oklch
oklch(75.6% 0.173 57.8)

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

#FFD000

Ochre · Gold · Honey Gold

HEX
#FFD000
RGB
rgb(255, 208, 0)
HSL
hsl(49, 100%, 50%)
HSB
hsb(49, 100%, 100%)
CMYK
cmyk(0%, 18%, 100%, 0%)
Oklch
oklch(87.3% 0.179 92.2)

Traditional「Ochre」· Paint「Honey Gold」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

030303
030303

Analogous

030303
030303
030303

Triadic

030303
030303
030303

Split-Comp.

030303
030303
030303

Tetradic

030303
030303
030303
030303

Contrast Matrix WCAG 2.1 Contrast

030303
067583
FF1F1F
FF8F1F
FFD000
—
3.8
AA Large
5.4
AA
9.0
AAA
14.0
AAA
3.8
AA Large
—
1.4
Fail
2.4
Fail
3.7
AA Large
5.4
AA
1.4
Fail
—
1.7
Fail
2.6
Fail
9.0
AAA
2.4
Fail
1.7
Fail
—
1.6
Fail
14.0
AAA
3.7
AA Large
2.6
Fail
1.6
Fail
—
White BG
20.6AAA
5.4AA
3.8AA Large
2.3Fail
1.5Fail
Black BG
1.0Fail
3.9AA Large
5.5AA
9.2AAA
14.3AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

030303
363780
9E9C1F
CFCD3A
EBEA32

Deuteranopia

030303
30277F
ABBC1F
D5DD41
EDF13E

Tritanopia

030303
0C7D7C
F41F1F
F94F54
FD5A63

Achromatopsia

030303
555555
626262
A4A4A4
C6C6C6

Shades & Tints Shades & Tints

#030303

Dark
Light

#067583

Dark
Light

#FF1F1F

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #030303;
  --color-2: #067583;
  --color-3: #ff1f1f;
  --color-4: #ff8f1f;
  --color-5: #ffd000;
}

SCSS

$color-1: #030303;
$color-2: #067583;
$color-3: #ff1f1f;
$color-4: #ff8f1f;
$color-5: #ffd000;

TAILWIND

colors: {
  'brand-1': '#030303',
  'brand-2': '#067583',
  'brand-3': '#ff1f1f',
  'brand-4': '#ff8f1f',
  'brand-5': '#ffd000',
}

RGB Array

[3, 3, 3], [6, 117, 131], [255, 31, 31], [255, 143, 31], [255, 208, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #030303, #067583, #FF1F1F, #FF8F1F, #FFD000 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: #030303; --color-2: #067583; --color-3: #ff1f1f; --color-4: #ff8f1f; --color-5: #ffd000. 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