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#F14900 · #566A99 · #FFFFFF · #B2F06E

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

AiryCleanWarmCool

Industry INDUSTRY

HealthcareSaaS

UI Context UI CONTEXT

WorkspaceReadingData Visualization

Color Details Color Details

#F14900

Tangerine · OrangeRed · Amber Brown

HEX
#F14900
RGB
rgb(241, 73, 0)
HSL
hsl(18, 100%, 47%)
HSB
hsb(18, 100%, 95%)
CMYK
cmyk(0%, 70%, 100%, 5%)
Oklch
oklch(64.0% 0.214 37.2)

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

#566A99

Indigo · SlateGray · Navy Blue

HEX
#566A99
RGB
rgb(86, 106, 153)
HSL
hsl(222, 28%, 47%)
HSB
hsb(222, 44%, 60%)
CMYK
cmyk(44%, 31%, 0%, 40%)
Oklch
oklch(52.8% 0.078 266.1)

Traditional「Indigo」· Paint「Navy Blue」· 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)

Traditional「Moonlight White」· Paint「Cloud White」· Creative Morning Mist

#B2F06E

Willow Green · LightGreen · Apple Green

HEX
#B2F06E
RGB
rgb(178, 240, 110)
HSL
hsl(89, 81%, 69%)
HSB
hsb(89, 54%, 94%)
CMYK
cmyk(26%, 0%, 54%, 6%)
Oklch
oklch(88.6% 0.173 130.4)

Traditional「Willow Green」· Paint「Apple Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

F14900
00A8F0

Analogous

F00030
F14900
F0C000

Triadic

F14900
00F048
4800F0

Split-Comp.

F14900
00F0C0
0030F0

Tetradic

F14900
30F000
00A8F0
C000F0

Contrast Matrix WCAG 2.1 Contrast

F14900
566A99
FFFFFF
B2F06E
—
1.5
Fail
3.7
AA Large
2.7
Fail
1.5
Fail
—
5.4
AA
4.0
AA Large
3.7
AA Large
5.4
AA
—
1.3
Fail
2.7
Fail
4.0
AA Large
1.3
Fail
—
White BG
3.7AA Large
5.4AA
1.0Fail
1.3Fail
Black BG
5.7AA
3.9AA Large
21.0AAA
15.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

A8A712
5F5F8E
FFFFFF
CDCD8D

Deuteranopia

B2BF16
5E5C8B
FFFFFF
C9C595

Tritanopia

E92023
578583
FFFFFF
B5A6AC

Achromatopsia

737373
696969
FFFFFF
CFCFCF

Shades & Tints Shades & Tints

#F14900

Dark
Light

#566A99

Dark
Light

#FFFFFF

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #f14900;
  --color-2: #566a99;
  --color-3: #ffffff;
  --color-4: #b2f06e;
}

SCSS

$color-1: #f14900;
$color-2: #566a99;
$color-3: #ffffff;
$color-4: #b2f06e;

TAILWIND

colors: {
  'brand-1': '#f14900',
  'brand-2': '#566a99',
  'brand-3': '#ffffff',
  'brand-4': '#b2f06e',
}

RGB Array

[241, 73, 0], [86, 106, 153], [255, 255, 255], [178, 240, 110]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #F14900, #566A99, #FFFFFF, #B2F06E is ideal for: health products, baby brands, fresh-style blogs, 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: #f14900; --color-2: #566a99; --color-3: #ffffff; --color-4: #b2f06e. 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 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