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#2C183D · #006699 · #6AB8A4 · #E1E4BB · #330F0F

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#2C183D

Dark Plum · MidnightBlue · Dark Purple

HEX
#2C183D
RGB
rgb(44, 24, 61)
HSL
hsl(272, 44%, 17%)
HSB
hsb(272, 61%, 24%)
CMYK
cmyk(28%, 61%, 0%, 76%)
Oklch
oklch(25.6% 0.070 307.1)

Traditional「Dark Plum」· Paint「Dark Purple」· Creative Blush Sunrise

#006699

Lake Blue · Teal · Prussian Blue

HEX
#006699
RGB
rgb(0, 102, 153)
HSL
hsl(200, 100%, 30%)
HSB
hsb(200, 100%, 60%)
CMYK
cmyk(100%, 33%, 0%, 40%)
Oklch
oklch(48.7% 0.113 240.8)

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

#6AB8A4

Mineral Blue · MediumAquaMarine · Lake Green

HEX
#6AB8A4
RGB
rgb(106, 184, 164)
HSL
hsl(165, 35%, 57%)
HSB
hsb(165, 42%, 72%)
CMYK
cmyk(42%, 0%, 11%, 28%)
Oklch
oklch(72.6% 0.083 175.5)

Traditional「Mineral Blue」· Paint「Lake Green」· Creative Blush Sunrise

#E1E4BB

Fresh Green · Wheat · Lemon Cream

HEX
#E1E4BB
RGB
rgb(225, 228, 187)
HSL
hsl(64, 43%, 81%)
HSB
hsb(64, 18%, 89%)
CMYK
cmyk(1%, 0%, 18%, 11%)
Oklch
oklch(90.6% 0.054 110.9)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

#330F0F

Crimson · Black · Deep Berry

HEX
#330F0F
RGB
rgb(51, 15, 15)
HSL
hsl(0, 55%, 13%)
HSB
hsb(0, 71%, 20%)
CMYK
cmyk(0%, 71%, 71%, 80%)
Oklch
oklch(22.8% 0.059 22.9)

Traditional「Crimson」· Paint「Deep Berry」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2C183D
2A3E18

Analogous

1A183E
2C183D
3E183D

Triadic

2C183D
3E2D18
183E2D

Split-Comp.

2C183D
3D3E18
183E1A

Tetradic

2C183D
3E1A18
2A3E18
183D3E

Contrast Matrix WCAG 2.1 Contrast

2C183D
006699
6AB8A4
E1E4BB
330F0F
—
2.6
Fail
6.9
AA
12.3
AAA
1.1
Fail
2.6
Fail
—
2.7
Fail
4.8
AA
2.8
Fail
6.9
AA
2.7
Fail
—
1.8
Fail
7.4
AAA
12.3
AAA
4.8
AA
1.8
Fail
—
13.2
AAA
1.1
Fail
2.8
Fail
7.4
AAA
13.2
AAA
—
White BG
16.1AAA
6.2AA
2.3Fail
1.3Fail
17.3AAA
Black BG
1.3Fail
3.4AA Large
9.0AAA
16.0AAA
1.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

232334
2C2D8D
8C8CA9
E2E2C5
23230F

Deuteranopia

252632
261F8A
8781AA
E2E2C7
26280F

Tritanopia

2B2D2B
058381
6EADAE
E1CDCE
310F0F

Achromatopsia

222222
4D4D4D
9E9E9E
DEDEDE
1A1A1A

Shades & Tints Shades & Tints

#2C183D

Dark
Light

#006699

Dark
Light

#6AB8A4

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2c183d;
  --color-2: #006699;
  --color-3: #6ab8a4;
  --color-4: #e1e4bb;
  --color-5: #330f0f;
}

SCSS

$color-1: #2c183d;
$color-2: #006699;
$color-3: #6ab8a4;
$color-4: #e1e4bb;
$color-5: #330f0f;

TAILWIND

colors: {
  'brand-1': '#2c183d',
  'brand-2': '#006699',
  'brand-3': '#6ab8a4',
  'brand-4': '#e1e4bb',
  'brand-5': '#330f0f',
}

RGB Array

[44, 24, 61], [0, 102, 153], [106, 184, 164], [225, 228, 187], [51, 15, 15]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #2C183D, #006699, #6AB8A4, #E1E4BB, #330F0F is ideal for: tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. 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: #2c183d; --color-2: #006699; --color-3: #6ab8a4; --color-4: #e1e4bb; --color-5: #330f0f. 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 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