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#E4251B · #E21D43 · #B34C60 · #776244 · #FA1004

neon

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

FuturisticEnergeticRebelliousWarm

Industry INDUSTRY

GamingWeb3 / CryptoDeep Tech

UI Context UI CONTEXT

Dark Mode UIDashboardCampaign Page

Color Details Color Details

#E4251B

Vermilion · Crimson · Passion Red

HEX
#E4251B
RGB
rgb(228, 37, 27)
HSL
hsl(3, 79%, 50%)
HSB
hsb(3, 88%, 89%)
CMYK
cmyk(0%, 84%, 88%, 11%)
Oklch
oklch(59.0% 0.224 29.2)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#E21D43

Vermilion · Crimson · Passion Red

HEX
#E21D43
RGB
rgb(226, 29, 67)
HSL
hsl(348, 77%, 50%)
HSB
hsb(348, 87%, 89%)
CMYK
cmyk(0%, 87%, 70%, 11%)
Oklch
oklch(58.7% 0.223 19.2)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#B34C60

Crimson · Sienna · Passion Red

HEX
#B34C60
RGB
rgb(179, 76, 96)
HSL
hsl(348, 40%, 50%)
HSB
hsb(348, 58%, 70%)
CMYK
cmyk(0%, 58%, 46%, 30%)
Oklch
oklch(55.5% 0.135 10.6)

Traditional「Crimson」· Paint「Passion Red」· Creative Blush Sunrise

#776244

Ochre · DimGray · Amber Brown

HEX
#776244
RGB
rgb(119, 98, 68)
HSL
hsl(35, 27%, 37%)
HSB
hsb(35, 43%, 47%)
CMYK
cmyk(0%, 18%, 43%, 53%)
Oklch
oklch(50.9% 0.052 76.0)

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

#FA1004

Vermilion · Red · Passion Red

HEX
#FA1004
RGB
rgb(250, 16, 4)
HSL
hsl(3, 97%, 50%)
HSB
hsb(3, 98%, 98%)
CMYK
cmyk(0%, 94%, 98%, 2%)
Oklch
oklch(62.2% 0.251 29.5)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

E4251B
1BDAE4

Analogous

E41B75
E4251B
E48A1B

Triadic

E4251B
1BE425
251BE4

Split-Comp.

E4251B
1BE48A
1B75E4

Tetradic

E4251B
75E41B
1BDAE4
8A1BE4

Contrast Matrix WCAG 2.1 Contrast

E4251B
E21D43
B34C60
776244
FA1004
—
1.0
Fail
1.1
Fail
1.3
Fail
1.1
Fail
1.0
Fail
—
1.1
Fail
1.2
Fail
1.1
Fail
1.1
Fail
1.1
Fail
—
1.1
Fail
1.2
Fail
1.3
Fail
1.2
Fail
1.1
Fail
—
1.4
Fail
1.1
Fail
1.1
Fail
1.2
Fail
1.4
Fail
—
White BG
4.6AA
4.7AA
5.1AA
5.8AA
4.1AA Large
Black BG
4.6AA
4.5AA Large
4.1AA Large
3.6AA Large
5.1AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

91901D
8D8B3A
86855B
6E6E4B
959307

Deuteranopia

9CAB1E
98A738
8C945A
6F714D
A2B408

Tritanopia

DA1F20
D83331
AE5757
765152
EE090A

Achromatopsia

5D5D5D
5C5C5C
6D6D6D
656565
555555

Shades & Tints Shades & Tints

#E4251B

Dark
Light

#E21D43

Dark
Light

#B34C60

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #e4251b;
  --color-2: #e21d43;
  --color-3: #b34c60;
  --color-4: #776244;
  --color-5: #fa1004;
}

SCSS

$color-1: #e4251b;
$color-2: #e21d43;
$color-3: #b34c60;
$color-4: #776244;
$color-5: #fa1004;

TAILWIND

colors: {
  'brand-1': '#e4251b',
  'brand-2': '#e21d43',
  'brand-3': '#b34c60',
  'brand-4': '#776244',
  'brand-5': '#fa1004',
}

RGB Array

[228, 37, 27], [226, 29, 67], [179, 76, 96], [119, 98, 68], [250, 16, 4]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This neon-style palette of #E4251B, #E21D43, #B34C60, #776244, #FA1004 is ideal for: social media posters, mobile apps, e-commerce promos. Vivid colors effectively attract user attention. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #e4251b; --color-2: #e21d43; --color-3: #b34c60; --color-4: #776244; --color-5: #fa1004. 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. 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 food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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