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#202328 · #282D33 · #393E44 · #4E5359 · #0AACCF

neon

A 5-color neon palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

FuturisticEnergeticRebelliousCool

Industry INDUSTRY

GamingWeb3 / CryptoDeep Tech

UI Context UI CONTEXT

Dark Mode UIDashboardCampaign Page

Color Details Color Details

#202328

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#202328
RGB
rgb(32, 35, 40)
HSL
hsl(218, 11%, 14%)
HSB
hsb(218, 20%, 16%)
CMYK
cmyk(20%, 13%, 0%, 84%)
Oklch
oklch(25.5% 0.010 260.7)

Traditional「Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#282D33

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#282D33
RGB
rgb(40, 45, 51)
HSL
hsl(213, 12%, 18%)
HSB
hsb(213, 22%, 20%)
CMYK
cmyk(22%, 12%, 0%, 80%)
Oklch
oklch(29.5% 0.013 253.0)

Traditional「Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#393E44

Indigo · DarkSlateGray · Dark Stone

HEX
#393E44
RGB
rgb(57, 62, 68)
HSL
hsl(213, 9%, 25%)
HSB
hsb(213, 16%, 27%)
CMYK
cmyk(16%, 9%, 0%, 73%)
Oklch
oklch(36.1% 0.012 253.0)

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

#4E5359

Ink Gray · DarkSlateGray · Charcoal

HEX
#4E5359
RGB
rgb(78, 83, 89)
HSL
hsl(213, 7%, 33%)
HSB
hsb(213, 12%, 35%)
CMYK
cmyk(12%, 7%, 0%, 65%)
Oklch
oklch(44.0% 0.012 252.9)

Traditional「Ink Gray」· Paint「Charcoal」· Creative Midnight Shadow

#0AACCF

Lake Blue · DarkTurquoise · Mint Ice

HEX
#0AACCF
RGB
rgb(10, 172, 207)
HSL
hsl(191, 91%, 43%)
HSB
hsb(191, 95%, 81%)
CMYK
cmyk(95%, 17%, 0%, 19%)
Oklch
oklch(68.9% 0.124 219.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

202328
282520

Analogous

202728
202328
212028

Triadic

202328
282023
232820

Split-Comp.

202328
282120
272820

Tetradic

202328
282027
282520
202821

Contrast Matrix WCAG 2.1 Contrast

202328
282D33
393E44
4E5359
0AACCF
—
1.1
Fail
1.5
Fail
2.0
Fail
5.9
AA
1.1
Fail
—
1.3
Fail
1.8
Fail
5.2
AA
1.5
Fail
1.3
Fail
—
1.4
Fail
4.0
AA Large
2.0
Fail
1.8
Fail
1.4
Fail
—
2.9
Fail
5.9
AA
5.2
AA
4.0
AA Large
2.9
Fail
—
White BG
15.8AAA
13.9AAA
10.8AAA
7.8AAA
2.7Fail
Black BG
1.3Fail
1.5Fail
1.9Fail
2.7Fail
7.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

212127
2A2A32
3B3B43
505058
5052C7

Deuteranopia

212127
2A2A31
3B3B42
505057
473BC4

Tritanopia

202626
283030
394141
4E5656
12C0BE

Achromatopsia

232323
2C2C2C
3D3D3D
525252
808080

Shades & Tints Shades & Tints

#202328

Dark
Light

#282D33

Dark
Light

#393E44

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #202328;
  --color-2: #282d33;
  --color-3: #393e44;
  --color-4: #4e5359;
  --color-5: #0aaccf;
}

SCSS

$color-1: #202328;
$color-2: #282d33;
$color-3: #393e44;
$color-4: #4e5359;
$color-5: #0aaccf;

TAILWIND

colors: {
  'brand-1': '#202328',
  'brand-2': '#282d33',
  'brand-3': '#393e44',
  'brand-4': '#4e5359',
  'brand-5': '#0aaccf',
}

RGB Array

[32, 35, 40], [40, 45, 51], [57, 62, 68], [78, 83, 89], [10, 172, 207]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This neon-style palette of #202328, #282D33, #393E44, #4E5359, #0AACCF is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs. Low-saturation colors convey a sophisticated, premium feel. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #202328; --color-2: #282d33; --color-3: #393e44; --color-4: #4e5359; --color-5: #0aaccf. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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 neon-style 5-color scheme is especially suited for finance, legal, luxury 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