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#303438 · #8E99A4 · #F4F4F4 · #E1F200

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

#303438

Indigo · DarkSlateGray · Dark Stone

HEX
#303438
RGB
rgb(48, 52, 56)
HSL
hsl(210, 8%, 20%)
HSB
hsb(210, 14%, 22%)
CMYK
cmyk(14%, 7%, 0%, 78%)
Oklch
oklch(32.3% 0.009 248.1)

TraditionalIndigo」· PaintDark Stone」· Creative Midnight Shadow

#8E99A4

Azure · LightSlateGray · Navy Blue

HEX
#8E99A4
RGB
rgb(142, 153, 164)
HSL
hsl(210, 11%, 60%)
HSB
hsb(210, 13%, 64%)
CMYK
cmyk(13%, 7%, 0%, 36%)
Oklch
oklch(67.8% 0.021 248.1)

TraditionalAzure」· PaintNavy Blue」· Creative Blush Sunrise

#F4F4F4

Moonlight White · SeaShell · Cloud White

HEX
#F4F4F4
RGB
rgb(244, 244, 244)
HSL
hsl(0, 0%, 96%)
HSB
hsb(0, 0%, 96%)
CMYK
cmyk(0%, 0%, 0%, 4%)
Oklch
oklch(96.7% 0.000 89.9)

TraditionalMoonlight White」· PaintCloud White」· Creative Morning Mist

#E1F200

Autumn Sage · Yellow · Honey Gold

HEX
#E1F200
RGB
rgb(225, 242, 0)
HSL
hsl(64, 100%, 47%)
HSB
hsb(64, 100%, 95%)
CMYK
cmyk(7%, 0%, 100%, 5%)
Oklch
oklch(91.7% 0.207 114.8)

TraditionalAutumn Sage」· PaintHoney Gold」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

303438
37332F

Analogous

2F3737
303438
2F2F37

Triadic

303438
372F33
33372F

Split-Comp.

303438
372F2F
37372F

Tetradic

303438
372F37
37332F
2F372F

Contrast Matrix WCAG 2.1 Contrast

303438
8E99A4
F4F4F4
E1F200
4.3
AA Large
11.4
AAA
10.1
AAA
4.3
AA Large
2.6
Fail
2.3
Fail
11.4
AAA
2.6
Fail
1.1
Fail
10.1
AAA
2.3
Fail
1.1
Fail
White BG
12.5AAA
2.9Fail
1.1Fail
1.2Fail
Black BG
1.7Fail
7.2AAA
19.1AAA
16.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

323237
9393A1
F4F4F4
E8E93B

Deuteranopia

323137
9291A1
F4F4F4
E7E649

Tritanopia

303636
8F9F9F
F4F4F4
E26973

Achromatopsia

333333
979797
F4F4F4
D1D1D1

Shades & Tints Shades & Tints

#303438

Dark
Light

#8E99A4

Dark
Light

#F4F4F4

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #303438;
  --color-2: #8e99a4;
  --color-3: #f4f4f4;
  --color-4: #e1f200;
}

SCSS

$color-1: #303438;
$color-2: #8e99a4;
$color-3: #f4f4f4;
$color-4: #e1f200;

TAILWIND

colors: {
  'brand-1': '#303438',
  'brand-2': '#8e99a4',
  'brand-3': '#f4f4f4',
  'brand-4': '#e1f200',
}

RGB Array

[48, 52, 56], [142, 153, 164], [244, 244, 244], [225, 242, 0]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #303438, #8E99A4, #F4F4F4, #E1F200 is ideal for: brand design, premium product pages, magazine layouts, 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: #303438; --color-2: #8e99a4; --color-3: #f4f4f4; --color-4: #e1f200. 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. 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