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#282640 · #F2F1E4 · #E9EBE7 · #55545E · #6E6D87

neon

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

FuturisticEnergeticRebelliousWarmCool

Industry INDUSTRY

GamingWeb3 / CryptoDeep Tech

UI Context UI CONTEXT

Dark Mode UIDashboardCampaign PageData Visualization

Color Details Color Details

#282640

Deep Indigo · DarkSlateGray · Deep Sea Blue

HEX
#282640
RGB
rgb(40, 38, 64)
HSL
hsl(245, 25%, 20%)
HSB
hsb(245, 41%, 25%)
CMYK
cmyk(38%, 41%, 0%, 75%)
Oklch
oklch(28.4% 0.047 286.5)

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

#F2F1E4

Fresh Green · Linen · Lemon Cream

HEX
#F2F1E4
RGB
rgb(242, 241, 228)
HSL
hsl(56, 35%, 92%)
HSB
hsb(56, 6%, 95%)
CMYK
cmyk(0%, 0%, 6%, 5%)
Oklch
oklch(95.5% 0.017 103.2)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

#E9EBE7

Celadon · Linen · Cloud White

HEX
#E9EBE7
RGB
rgb(233, 235, 231)
HSL
hsl(90, 9%, 91%)
HSB
hsb(90, 2%, 92%)
CMYK
cmyk(1%, 0%, 2%, 8%)
Oklch
oklch(93.7% 0.006 128.5)

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

#55545E

Ink Gray · DimGray · Charcoal

HEX
#55545E
RGB
rgb(85, 84, 94)
HSL
hsl(246, 6%, 35%)
HSB
hsb(246, 11%, 37%)
CMYK
cmyk(10%, 11%, 0%, 63%)
Oklch
oklch(45.0% 0.016 290.3)

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

#6E6D87

Deep Indigo · SlateGray · Navy Blue

HEX
#6E6D87
RGB
rgb(110, 109, 135)
HSL
hsl(242, 11%, 48%)
HSB
hsb(242, 19%, 53%)
CMYK
cmyk(19%, 19%, 0%, 47%)
Oklch
oklch(54.5% 0.040 286.7)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

282640
3E4026

Analogous

263140
282640
352640

Triadic

282640
402826
264028

Split-Comp.

282640
403526
314026

Tetradic

282640
402631
3E4026
264035

Contrast Matrix WCAG 2.1 Contrast

282640
F2F1E4
E9EBE7
55545E
6E6D87
—
12.8
AAA
12.1
AAA
2.0
Fail
2.9
Fail
12.8
AAA
—
1.1
Fail
6.6
AA
4.4
AA Large
12.1
AAA
1.1
Fail
—
6.2
AA
4.2
AA Large
2.0
Fail
6.6
AA
6.2
AA
—
1.5
Fail
2.9
Fail
4.4
AA Large
4.2
AA Large
1.5
Fail
—
White BG
14.6AAA
1.1Fail
1.2Fail
7.5AAA
5.0AA
Black BG
1.4Fail
18.5AAA
17.5AAA
2.8Fail
4.2AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

27273A
F2F2E7
EAEAE8
55555C
6E6E81

Deuteranopia

272738
F2F2E8
EAEAE8
55555B
6E6E7F

Tritanopia

283534
F2EAEA
E9E9E9
555A59
6E7C7B

Achromatopsia

2A2A2A
F0F0F0
EAEAEA
555555
707070

Shades & Tints Shades & Tints

#282640

Dark
Light

#F2F1E4

Dark
Light

#E9EBE7

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #282640;
  --color-2: #f2f1e4;
  --color-3: #e9ebe7;
  --color-4: #55545e;
  --color-5: #6e6d87;
}

SCSS

$color-1: #282640;
$color-2: #f2f1e4;
$color-3: #e9ebe7;
$color-4: #55545e;
$color-5: #6e6d87;

TAILWIND

colors: {
  'brand-1': '#282640',
  'brand-2': '#f2f1e4',
  'brand-3': '#e9ebe7',
  'brand-4': '#55545e',
  'brand-5': '#6e6d87',
}

RGB Array

[40, 38, 64], [242, 241, 228], [233, 235, 231], [85, 84, 94], [110, 109, 135]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This neon-style palette of #282640, #F2F1E4, #E9EBE7, #55545E, #6E6D87 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 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #282640; --color-2: #f2f1e4; --color-3: #e9ebe7; --color-4: #55545e; --color-5: #6e6d87. 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 neon-style 5-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