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#5C5F6B · #373A44 · #030025 · #03013B · #F8FFF7

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#5C5F6B

Indigo · DimGray · Charcoal

HEX
#5C5F6B
RGB
rgb(92, 95, 107)
HSL
hsl(228, 8%, 39%)
HSB
hsb(228, 14%, 42%)
CMYK
cmyk(14%, 11%, 0%, 58%)
Oklch
oklch(48.7% 0.020 274.5)

Traditional「Indigo」· Paint「Charcoal」· Creative Midnight Shadow

#373A44

Indigo · DarkSlateGray · Prussian Blue

HEX
#373A44
RGB
rgb(55, 58, 68)
HSL
hsl(226, 11%, 24%)
HSB
hsb(226, 19%, 27%)
CMYK
cmyk(19%, 15%, 0%, 73%)
Oklch
oklch(35.0% 0.018 272.2)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#030025

Deep Indigo · Black · Deep Sea Blue

HEX
#030025
RGB
rgb(3, 0, 37)
HSL
hsl(245, 100%, 7%)
HSB
hsb(245, 100%, 15%)
CMYK
cmyk(92%, 100%, 0%, 85%)
Oklch
oklch(12.5% 0.080 273.5)

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

#03013B

Deep Indigo · Black · Deep Sea Blue

HEX
#03013B
RGB
rgb(3, 1, 59)
HSL
hsl(242, 97%, 12%)
HSB
hsb(242, 98%, 23%)
CMYK
cmyk(95%, 98%, 0%, 77%)
Oklch
oklch(16.5% 0.106 268.3)

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

#F8FFF7

Emerald · Snow · Mint Green

HEX
#F8FFF7
RGB
rgb(248, 255, 247)
HSL
hsl(113, 100%, 98%)
HSB
hsb(113, 3%, 100%)
CMYK
cmyk(3%, 0%, 3%, 0%)
Oklch
oklch(99.3% 0.013 141.8)

Traditional「Emerald」· Paint「Mint Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

5C5F6B
6B685B

Analogous

5B676B
5C5F6B
605B6B

Triadic

5C5F6B
6B5B5F
5F6B5B

Split-Comp.

5C5F6B
6B605B
676B5B

Tetradic

5C5F6B
6B5B67
6B685B
5B6B60

Contrast Matrix WCAG 2.1 Contrast

5C5F6B
373A44
030025
03013B
F8FFF7
—
1.8
Fail
3.2
AA Large
3.1
AA Large
6.2
AA
1.8
Fail
—
1.8
Fail
1.7
Fail
11.1
AAA
3.2
AA Large
1.8
Fail
—
1.0
Fail
20.0
AAA
3.1
AA Large
1.7
Fail
1.0
Fail
—
19.3
AAA
6.2
AA
11.1
AAA
20.0
AAA
19.3
AAA
—
White BG
6.4AA
11.3AAA
20.4AAA
19.6AAA
1.0Fail
Black BG
3.3AA Large
1.9Fail
1.0Fail
1.1Fail
20.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

5D5D68
383842
02021C
02022D
FBFBF9

Deuteranopia

5D5D67
383841
02021A
02022A
FBFAF9

Tritanopia

5C6665
37403F
031513
03221F
F8FAFB

Achromatopsia

5F5F5F
3A3A3A
050505
080808
FCFCFC

Shades & Tints Shades & Tints

#5C5F6B

Dark
Light

#373A44

Dark
Light

#030025

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #5c5f6b;
  --color-2: #373a44;
  --color-3: #030025;
  --color-4: #03013b;
  --color-5: #f8fff7;
}

SCSS

$color-1: #5c5f6b;
$color-2: #373a44;
$color-3: #030025;
$color-4: #03013b;
$color-5: #f8fff7;

TAILWIND

colors: {
  'brand-1': '#5c5f6b',
  'brand-2': '#373a44',
  'brand-3': '#030025',
  'brand-4': '#03013b',
  'brand-5': '#f8fff7',
}

RGB Array

[92, 95, 107], [55, 58, 68], [3, 0, 37], [3, 1, 59], [248, 255, 247]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #5C5F6B, #373A44, #030025, #03013B, #F8FFF7 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. 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: #5c5f6b; --color-2: #373a44; --color-3: #030025; --color-4: #03013b; --color-5: #f8fff7. 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. 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 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