#2B557D + #5A2807 + #2E2B24 + #101C2C + #000406 - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#2B557D

Slate Blue · DarkSlateBlue · Prussian Blue

HEX

#2B557D

RGB

rgb(43, 85, 125)

HSL

hsl(209, 49%, 33%)

HSB

hsb(209, 66%, 49%)

CMYK

cmyk(66%, 32%, 0%, 51%)

Oklch

oklch(43.9% 0.081 249.1)

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

#5A2807

Tangerine · Maroon · Cinnamon

HEX

#5A2807

RGB

rgb(90, 40, 7)

HSL

hsl(24, 86%, 19%)

HSB

hsb(24, 92%, 35%)

CMYK

cmyk(0%, 56%, 92%, 65%)

Oklch

oklch(34.1% 0.085 48.8)

Traditional「Tangerine」· Paint「Cinnamon」· Creative Blush Sunrise

#2E2B24

Ochre · DarkSlateGray · Amber Gold

HEX

#2E2B24

RGB

rgb(46, 43, 36)

HSL

hsl(42, 12%, 16%)

HSB

hsb(42, 22%, 18%)

CMYK

cmyk(0%, 7%, 22%, 82%)

Oklch

oklch(29.0% 0.013 87.6)

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

#101C2C

Indigo · Black · Deep Sea Blue

HEX

#101C2C

RGB

rgb(16, 28, 44)

HSL

hsl(214, 47%, 12%)

HSB

hsb(214, 64%, 17%)

CMYK

cmyk(64%, 36%, 0%, 83%)

Oklch

oklch(22.4% 0.036 255.9)

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

#000406

Lake Blue · Black · Deep Sea Blue

HEX

#000406

RGB

rgb(0, 4, 6)

HSL

hsl(200, 100%, 1%)

HSB

hsb(200, 100%, 2%)

CMYK

cmyk(100%, 33%, 0%, 98%)

Oklch

oklch(9.9% 0.018 218.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2B557D

7D532B

Analogous

2B7D7C

2B557D

2B2C7D

Triadic

2B557D

7D2B56

567D2B

Split-Comp.

2B557D

7D2B2C

7D7C2B

Tetradic

2B557D

7C2B7D

7D532B

2C7D2B

Contrast Matrix WCAG 2.1 Contrast

2B557D	5A2807	2E2B24	101C2C	000406
—	1.5 Fail	1.8 Fail	2.2 Fail	2.6 Fail
1.5 Fail	—	1.2 Fail	1.4 Fail	1.7 Fail
1.8 Fail	1.2 Fail	—	1.2 Fail	1.5 Fail
2.2 Fail	1.4 Fail	1.2 Fail	—	1.2 Fail
2.6 Fail	1.7 Fail	1.5 Fail	1.2 Fail	—

White BG

7.8AAA

12.1AAA

14.1AAA

17.1AAA

20.6AAA

Black BG

2.7Fail

1.7Fail

1.5Fail

1.2Fail

1.0Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

3D3E73

44440F

2D2D26

151528

020206

Deuteranopia

3B3871

474B11

2D2D26

151427

020105

Tritanopia

2D6C6A

581517

2E2727

112524

000505

Achromatopsia

4D4D4D

333333

2B2B2B

1A1A1A

030303

Shades & Tints Shades & Tints

#2B557D

Dark

Light

#5A2807

Dark

Light

#2E2B24

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2b557d;
  --color-2: #5a2807;
  --color-3: #2e2b24;
  --color-4: #101c2c;
  --color-5: #000406;
}

SCSS

$color-1: #2b557d;
$color-2: #5a2807;
$color-3: #2e2b24;
$color-4: #101c2c;
$color-5: #000406;

TAILWIND

colors: {
  'brand-1': '#2b557d',
  'brand-2': '#5a2807',
  'brand-3': '#2e2b24',
  'brand-4': '#101c2c',
  'brand-5': '#000406',
}

RGB Array

[43, 85, 125], [90, 40, 7], [46, 43, 36], [16, 28, 44], [0, 4, 6]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #2B557D, #5A2807, #2E2B24, #101C2C, #000406 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: #2b557d; --color-2: #5a2807; --color-3: #2e2b24; --color-4: #101c2c; --color-5: #000406. 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