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#FFFFFF · #E89411 · #187A5C · #333333

A 4-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#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

#E89411

Ochre · GoldenRod · Amber Brown

HEX
#E89411
RGB
rgb(232, 148, 17)
HSL
hsl(37, 86%, 49%)
HSB
hsb(37, 93%, 91%)
CMYK
cmyk(0%, 36%, 93%, 9%)
Oklch
oklch(73.5% 0.157 68.9)

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

#187A5C

Mineral Blue · SeaGreen · Mint Ice

HEX
#187A5C
RGB
rgb(24, 122, 92)
HSL
hsl(162, 67%, 29%)
HSB
hsb(162, 80%, 48%)
CMYK
cmyk(80%, 0%, 25%, 52%)
Oklch
oklch(51.8% 0.099 166.9)

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

#333333

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#333333
RGB
rgb(51, 51, 51)
HSL
hsl(0, 0%, 20%)
HSB
hsb(0, 0%, 20%)
CMYK
cmyk(0%, 0%, 0%, 80%)
Oklch
oklch(32.1% 0.000 89.9)

Traditional「Dark Cyan」· Paint「Dark Stone」· Creative Midnight Shadow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FFFFFF
FFFFFF

Analogous

FFFFFF
FFFFFF
FFFFFF

Triadic

FFFFFF
FFFFFF
FFFFFF

Split-Comp.

FFFFFF
FFFFFF
FFFFFF

Tetradic

FFFFFF
FFFFFF
FFFFFF
FFFFFF

Contrast Matrix WCAG 2.1 Contrast

FFFFFF
E89411
187A5C
333333
—
2.4
Fail
5.3
AA
12.6
AAA
2.4
Fail
—
2.2
Fail
5.2
AA
5.3
AA
2.2
Fail
—
2.4
Fail
12.6
AAA
5.2
AA
2.4
Fail
—
White BG
1.0Fail
2.4Fail
5.3AA
12.6AAA
Black BG
21.0AAA
8.7AAA
4.0AA Large
1.7Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

FFFFFF
C4C331
424363
333333

Deuteranopia

FFFFFF
C9CF38
3D3565
333333

Tritanopia

FFFFFF
E44A4F
1D696A
333333

Achromatopsia

FFFFFF
9E9E9E
595959
333333

Shades & Tints Shades & Tints

#FFFFFF

Dark
Light

#E89411

Dark
Light

#187A5C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ffffff;
  --color-2: #e89411;
  --color-3: #187a5c;
  --color-4: #333333;
}

SCSS

$color-1: #ffffff;
$color-2: #e89411;
$color-3: #187a5c;
$color-4: #333333;

TAILWIND

colors: {
  'brand-1': '#ffffff',
  'brand-2': '#e89411',
  'brand-3': '#187a5c',
  'brand-4': '#333333',
}

RGB Array

[255, 255, 255], [232, 148, 17], [24, 122, 92], [51, 51, 51]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #FFFFFF, #E89411, #187A5C, #333333 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: #ffffff; --color-2: #e89411; --color-3: #187a5c; --color-4: #333333. 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