#5B5CAF + #323457 + #1D1D39 + #B0011A + #F9082A - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#5B5CAF

Azure · SlateBlue · Navy Blue

HEX

#5B5CAF

RGB

rgb(91, 92, 175)

HSL

hsl(239, 34%, 52%)

HSB

hsb(239, 48%, 69%)

CMYK

cmyk(48%, 47%, 0%, 31%)

Oklch

oklch(51.5% 0.129 280.4)

Traditional「Azure」· Paint「Navy Blue」· Creative Blush Sunrise

#323457

Indigo · DarkSlateGray · Prussian Blue

HEX

#323457

RGB

rgb(50, 52, 87)

HSL

hsl(237, 27%, 27%)

HSB

hsb(237, 43%, 34%)

CMYK

cmyk(43%, 40%, 0%, 66%)

Oklch

oklch(34.0% 0.061 280.1)

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

#1D1D39

Deep Indigo · MidnightBlue · Deep Sea Blue

HEX

#1D1D39

RGB

rgb(29, 29, 57)

HSL

hsl(240, 33%, 17%)

HSB

hsb(240, 49%, 22%)

CMYK

cmyk(49%, 49%, 0%, 78%)

Oklch

oklch(24.6% 0.052 281.8)

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

#B0011A

Vermilion · FireBrick · Wine Red

HEX

#B0011A

RGB

rgb(176, 1, 26)

HSL

hsl(351, 99%, 35%)

HSB

hsb(351, 99%, 69%)

CMYK

cmyk(0%, 99%, 85%, 31%)

Oklch

oklch(47.7% 0.193 25.2)

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

#F9082A

Vermilion · Crimson · Passion Red

HEX

#F9082A

RGB

rgb(249, 8, 42)

HSL

hsl(352, 95%, 50%)

HSB

hsb(352, 97%, 98%)

CMYK

cmyk(0%, 97%, 83%, 2%)

Oklch

oklch(62.0% 0.249 25.3)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

5B5CAF

AEAD5B

Analogous

5B86AE

5B5CAF

835BAE

Triadic

5B5CAF

AE5B5C

5CAE5B

Split-Comp.

5B5CAF

AE835B

86AE5B

Tetradic

5B5CAF

AE5B86

AEAD5B

5BAE83

Contrast Matrix WCAG 2.1 Contrast

5B5CAF	323457	1D1D39	B0011A	F9082A
—	2.0 Fail	2.8 Fail	1.3 Fail	1.4 Fail
2.0 Fail	—	1.4 Fail	1.6 Fail	2.9 Fail
2.8 Fail	1.4 Fail	—	2.2 Fail	4.0 AA Large
1.3 Fail	1.6 Fail	2.2 Fail	—	1.8 Fail
1.4 Fail	2.9 Fail	4.0 AA Large	1.8 Fail	—

White BG

5.8AA

11.9AAA

16.3AAA

7.3AAA

4.1AA Large

Black BG

3.6AA Large

1.8Fail

1.3Fail

2.9Fail

5.1AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

5B5B9B

33334F

1D1D32

646314

918E22

Deuteranopia

5B5B96

33334D

1D1D31

6E7B13

9FB120

Tritanopia

5B8B88

324846

1D2D2C

A70F0E

ED1B1A

Achromatopsia

656565

373737

202020

383838

545454

Shades & Tints Shades & Tints

#5B5CAF

Dark

Light

#323457

Dark

Light

#1D1D39

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #5b5caf;
  --color-2: #323457;
  --color-3: #1d1d39;
  --color-4: #b0011a;
  --color-5: #f9082a;
}

SCSS

$color-1: #5b5caf;
$color-2: #323457;
$color-3: #1d1d39;
$color-4: #b0011a;
$color-5: #f9082a;

TAILWIND

colors: {
  'brand-1': '#5b5caf',
  'brand-2': '#323457',
  'brand-3': '#1d1d39',
  'brand-4': '#b0011a',
  'brand-5': '#f9082a',
}

RGB Array

[91, 92, 175], [50, 52, 87], [29, 29, 57], [176, 1, 26], [249, 8, 42]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #5B5CAF, #323457, #1D1D39, #B0011A, #F9082A is ideal for: tech websites, dark mode UIs, game UIs. It is a balanced and harmonious choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #5b5caf; --color-2: #323457; --color-3: #1d1d39; --color-4: #b0011a; --color-5: #f9082a. 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 general-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco industries. 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