#2D3752 + #5B6580 + #51001E + #B52D00 + #572738 - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#2D3752

Indigo · DarkSlateGray · Prussian Blue

HEX

#2D3752

RGB

rgb(45, 55, 82)

HSL

hsl(224, 29%, 25%)

HSB

hsb(224, 45%, 32%)

CMYK

cmyk(45%, 33%, 0%, 68%)

Oklch

oklch(34.0% 0.050 268.2)

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

#5B6580

Indigo · DimGray · Navy Blue

HEX

#5B6580

RGB

rgb(91, 101, 128)

HSL

hsl(224, 17%, 43%)

HSB

hsb(224, 29%, 50%)

CMYK

cmyk(29%, 21%, 0%, 50%)

Oklch

oklch(50.9% 0.045 268.9)

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

#51001E

Dark Violet · Maroon · Raspberry

HEX

#51001E

RGB

rgb(81, 0, 30)

HSL

hsl(338, 100%, 16%)

HSB

hsb(338, 100%, 32%)

CMYK

cmyk(0%, 100%, 63%, 68%)

Oklch

oklch(27.9% 0.112 7.9)

Traditional「Dark Violet」· Paint「Raspberry」· Creative Blush Sunrise

#B52D00

Tangerine · FireBrick · Amber Brown

HEX

#B52D00

RGB

rgb(181, 45, 0)

HSL

hsl(15, 100%, 35%)

HSB

hsb(15, 100%, 71%)

CMYK

cmyk(0%, 75%, 100%, 29%)

Oklch

oklch(50.9% 0.178 35.1)

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

#572738

Dark Violet · DarkSlateGray · Raspberry

HEX

#572738

RGB

rgb(87, 39, 56)

HSL

hsl(339, 38%, 25%)

HSB

hsb(339, 55%, 34%)

CMYK

cmyk(0%, 55%, 36%, 66%)

Oklch

oklch(34.5% 0.074 359.3)

Traditional「Dark Violet」· Paint「Raspberry」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2D3752

52482D

Analogous

2D4A52

2D3752

362D52

Triadic

2D3752

522D37

37522D

Split-Comp.

2D3752

52362D

4A522D

Tetradic

2D3752

522D4A

52482D

2D5236

Contrast Matrix WCAG 2.1 Contrast

2D3752	5B6580	51001E	B52D00	572738
—	2.0 Fail	1.3 Fail	1.9 Fail	1.0 Fail
2.0 Fail	—	2.6 Fail	1.1 Fail	2.1 Fail
1.3 Fail	2.6 Fail	—	2.4 Fail	1.3 Fail
1.9 Fail	1.1 Fail	2.4 Fail	—	1.9 Fail
1.0 Fail	2.1 Fail	1.3 Fail	1.9 Fail	—

White BG

11.8AAA

5.8AA

15.3AAA

6.3AA

12.0AAA

Black BG

1.8Fail

3.6AA Large

1.4Fail

3.3AA Large

1.8Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

31314B

5F5F79

2E2D17

7A790B

424234

Deuteranopia

31304A

5F5E78

333915

828C0E

454933

Tritanopia

2E4645

5C7473

4D1110

AE1315

553130

Achromatopsia

373737

656565

1C1C1C

515151

373737

Shades & Tints Shades & Tints

#2D3752

Dark

Light

#5B6580

Dark

Light

#51001E

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2d3752;
  --color-2: #5b6580;
  --color-3: #51001e;
  --color-4: #b52d00;
  --color-5: #572738;
}

SCSS

$color-1: #2d3752;
$color-2: #5b6580;
$color-3: #51001e;
$color-4: #b52d00;
$color-5: #572738;

TAILWIND

colors: {
  'brand-1': '#2d3752',
  'brand-2': '#5b6580',
  'brand-3': '#51001e',
  'brand-4': '#b52d00',
  'brand-5': '#572738',
}

RGB Array

[45, 55, 82], [91, 101, 128], [81, 0, 30], [181, 45, 0], [87, 39, 56]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #2D3752, #5B6580, #51001E, #B52D00, #572738 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: #2d3752; --color-2: #5b6580; --color-3: #51001e; --color-4: #b52d00; --color-5: #572738. 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