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#FF9B00 · #FFFFFF · #FFFFFF · #7D7D7D

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

AiryCleanWarm

Industry INDUSTRY

HealthcareSaaS

UI Context UI CONTEXT

WorkspaceReadingData Visualization

Color Details Color Details

#FF9B00

Ochre · Orange · Amber Brown

HEX
#FF9B00
RGB
rgb(255, 155, 0)
HSL
hsl(36, 100%, 50%)
HSB
hsb(36, 100%, 100%)
CMYK
cmyk(0%, 39%, 100%, 0%)
Oklch
oklch(77.5% 0.173 65.6)

TraditionalOchre」· PaintAmber Brown」· Creative Blush Sunrise

#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)

TraditionalMoonlight White」· PaintCloud White」· Creative Morning Mist

#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)

TraditionalMoonlight White」· PaintCloud White」· Creative Morning Mist

#7D7D7D

Ink Gray · Gray · Warm Gray

HEX
#7D7D7D
RGB
rgb(125, 125, 125)
HSL
hsl(0, 0%, 49%)
HSB
hsb(0, 0%, 49%)
CMYK
cmyk(0%, 0%, 0%, 51%)
Oklch
oklch(59.0% 0.000 89.9)

TraditionalInk Gray」· PaintWarm Gray」· Creative Urban Concrete

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FF9B00
0066FF

Analogous

FF1900
FF9B00
E5FF00

Triadic

FF9B00
00FF99
9900FF

Split-Comp.

FF9B00
00E6FF
1900FF

Tetradic

FF9B00
00FF19
0066FF
FF00E6

Contrast Matrix WCAG 2.1 Contrast

FF9B00
FFFFFF
FFFFFF
7D7D7D
2.1
Fail
2.1
Fail
1.9
Fail
2.1
Fail
4.1
AA Large
2.1
Fail
4.1
AA Large
1.9
Fail
4.1
AA Large
4.1
AA Large
White BG
2.1Fail
1.0Fail
1.0Fail
4.1AA Large
Black BG
9.9AAA
21.0AAA
21.0AAA
5.1AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

D4D326
FFFFFF
FFFFFF
7D7D7D

Deuteranopia

DAE12F
FFFFFF
FFFFFF
7D7D7D

Tritanopia

FA434A
FFFFFF
FFFFFF
7D7D7D

Achromatopsia

A7A7A7
FFFFFF
FFFFFF
7D7D7D

Shades & Tints Shades & Tints

#FF9B00

Dark
Light

#FFFFFF

Dark
Light

#FFFFFF

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ff9b00;
  --color-2: #ffffff;
  --color-3: #ffffff;
  --color-4: #7d7d7d;
}

SCSS

$color-1: #ff9b00;
$color-2: #ffffff;
$color-3: #ffffff;
$color-4: #7d7d7d;

TAILWIND

colors: {
  'brand-1': '#ff9b00',
  'brand-2': '#ffffff',
  'brand-3': '#ffffff',
  'brand-4': '#7d7d7d',
}

RGB Array

[255, 155, 0], [255, 255, 255], [255, 255, 255], [125, 125, 125]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #FF9B00, #FFFFFF, #FFFFFF, #7D7D7D is ideal for: brand design, premium product pages, magazine layouts, health products, baby brands, fresh-style blogs, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #ff9b00; --color-2: #ffffff; --color-3: #ffffff; --color-4: #7d7d7d. 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?

Light tones suit backgrounds; use dark colors for body text. Mid-tones work for card backgrounds or dividers to add depth. 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 beauty, lifestyle, arts industries. Restrained colors convey professionalism and trust. 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