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#000000 · #7A001F · #FF0066 · #FF7E00 · #E5FF00

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

#000000

Ink Black · Black · Jet Black

HEX
#000000
RGB
rgb(0, 0, 0)
HSL
hsl(0, 0%, 0%)
HSB
hsb(0, 0%, 0%)
CMYK
cmyk(0%, 0%, 0%, 100%)
Oklch
oklch(0.0% 0.000 0.0)

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

#7A001F

Vermilion · Maroon · Wine Red

HEX
#7A001F
RGB
rgb(122, 0, 31)
HSL
hsl(345, 100%, 24%)
HSB
hsb(345, 100%, 48%)
CMYK
cmyk(0%, 100%, 75%, 52%)
Oklch
oklch(36.7% 0.147 18.1)

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

#FF0066

Dark Violet · DeepPink · Camellia

HEX
#FF0066
RGB
rgb(255, 0, 102)
HSL
hsl(336, 100%, 50%)
HSB
hsb(336, 100%, 100%)
CMYK
cmyk(0%, 100%, 60%, 0%)
Oklch
oklch(63.9% 0.255 10.5)

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

#FF7E00

Ochre · Orange · Amber Brown

HEX
#FF7E00
RGB
rgb(255, 126, 0)
HSL
hsl(30, 100%, 50%)
HSB
hsb(30, 100%, 100%)
CMYK
cmyk(0%, 51%, 100%, 0%)
Oklch
oklch(72.9% 0.187 52.2)

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

#E5FF00

Autumn Sage · Yellow · Honey Gold

HEX
#E5FF00
RGB
rgb(229, 255, 0)
HSL
hsl(66, 100%, 50%)
HSB
hsb(66, 100%, 100%)
CMYK
cmyk(10%, 0%, 100%, 0%)
Oklch
oklch(94.8% 0.219 117.0)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

000000
000000

Analogous

000000
000000
000000

Triadic

000000
000000
000000

Split-Comp.

000000
000000
000000

Tetradic

000000
000000
000000
000000

Contrast Matrix WCAG 2.1 Contrast

000000
7A001F
FF0066
FF7E00
E5FF00
—
1.8
Fail
5.4
AA
8.2
AAA
18.6
AAA
1.8
Fail
—
2.9
Fail
4.5
AA Large
10.1
AAA
5.4
AA
2.9
Fail
—
1.5
Fail
3.4
AA Large
8.2
AAA
4.5
AA Large
1.5
Fail
—
2.3
Fail
18.6
AAA
10.1
AAA
3.4
AA Large
2.3
Fail
—
White BG
21.0AAA
11.4AAA
3.9AA Large
2.5Fail
1.1Fail
Black BG
1.0Fail
1.8Fail
5.4AA
8.2AAA
18.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

000000
454417
918E4D
C7C61E
F0F03E

Deuteranopia

000000
4C5516
9FB347
CFD826
EFED4D

Tritanopia

000000
741210
F23A36
F9373C
E66E79

Achromatopsia

000000
282828
585858
969696
DADADA

Shades & Tints Shades & Tints

#000000

Dark
Light

#7A001F

Dark
Light

#FF0066

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #000000;
  --color-2: #7a001f;
  --color-3: #ff0066;
  --color-4: #ff7e00;
  --color-5: #e5ff00;
}

SCSS

$color-1: #000000;
$color-2: #7a001f;
$color-3: #ff0066;
$color-4: #ff7e00;
$color-5: #e5ff00;

TAILWIND

colors: {
  'brand-1': '#000000',
  'brand-2': '#7a001f',
  'brand-3': '#ff0066',
  'brand-4': '#ff7e00',
  'brand-5': '#e5ff00',
}

RGB Array

[0, 0, 0], [122, 0, 31], [255, 0, 102], [255, 126, 0], [229, 255, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #000000, #7A001F, #FF0066, #FF7E00, #E5FF00 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: #000000; --color-2: #7a001f; --color-3: #ff0066; --color-4: #ff7e00; --color-5: #e5ff00. 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