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#000000 · #FFFFFF · #FFA700 · #FFD976

A 4-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

#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

#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

#FFA700

Ochre · Orange · Amber Brown

HEX
#FFA700
RGB
rgb(255, 167, 0)
HSL
hsl(39, 100%, 50%)
HSB
hsb(39, 100%, 100%)
CMYK
cmyk(0%, 35%, 100%, 0%)
Oklch
oklch(79.6% 0.171 71.7)

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

#FFD976

Goose Yellow · Khaki · Sunflower

HEX
#FFD976
RGB
rgb(255, 217, 118)
HSL
hsl(43, 100%, 73%)
HSB
hsb(43, 54%, 100%)
CMYK
cmyk(0%, 15%, 54%, 0%)
Oklch
oklch(89.8% 0.125 88.8)

Traditional「Goose Yellow」· Paint「Sunflower」· Creative Lemon Fizz

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
FFFFFF
FFA700
FFD976
—
21.0
AAA
10.8
AAA
15.4
AAA
21.0
AAA
—
1.9
Fail
1.4
Fail
10.8
AAA
1.9
Fail
—
1.4
Fail
15.4
AAA
1.4
Fail
1.4
Fail
—
White BG
21.0AAA
1.0Fail
1.9Fail
1.4Fail
Black BG
1.0Fail
21.0AAA
10.8AAA
15.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

000000
FFFFFF
D9D828
EFEE8E

Deuteranopia

000000
FFFFFF
DEE532
F1F494

Tritanopia

000000
FFFFFF
FB484F
FDA1A5

Achromatopsia

000000
FFFFFF
AEAEAE
D9D9D9

Shades & Tints Shades & Tints

#000000

Dark
Light

#FFFFFF

Dark
Light

#FFA700

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #000000;
  --color-2: #ffffff;
  --color-3: #ffa700;
  --color-4: #ffd976;
}

SCSS

$color-1: #000000;
$color-2: #ffffff;
$color-3: #ffa700;
$color-4: #ffd976;

TAILWIND

colors: {
  'brand-1': '#000000',
  'brand-2': '#ffffff',
  'brand-3': '#ffa700',
  'brand-4': '#ffd976',
}

RGB Array

[0, 0, 0], [255, 255, 255], [255, 167, 0], [255, 217, 118]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #000000, #FFFFFF, #FFA700, #FFD976 is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #000000; --color-2: #ffffff; --color-3: #ffa700; --color-4: #ffd976. 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?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. 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 4-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