#1E434B + #17333B + #10222B + #09121A + #02010A · dark - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#1E434B

Slate Blue · DarkSlateGray · Peacock Green

HEX

#1E434B

RGB

rgb(30, 67, 75)

HSL

hsl(191, 43%, 21%)

HSB

hsb(191, 60%, 29%)

CMYK

cmyk(60%, 11%, 0%, 71%)

Oklch

oklch(35.9% 0.044 213.6)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#17333B

Slate Blue · DarkSlateGray · Peacock Green

HEX

#17333B

RGB

rgb(23, 51, 59)

HSL

hsl(193, 44%, 16%)

HSB

hsb(193, 61%, 23%)

CMYK

cmyk(61%, 14%, 0%, 77%)

Oklch

oklch(30.3% 0.037 218.7)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#10222B

Slate Blue · Black · Deep Sea Blue

HEX

#10222B

RGB

rgb(16, 34, 43)

HSL

hsl(200, 46%, 12%)

HSB

hsb(200, 63%, 17%)

CMYK

cmyk(63%, 21%, 0%, 83%)

Oklch

oklch(24.1% 0.029 231.5)

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

#09121A

Slate Blue · Black · Deep Sea Blue

HEX

#09121A

RGB

rgb(9, 18, 26)

HSL

hsl(208, 49%, 7%)

HSB

hsb(208, 65%, 10%)

CMYK

cmyk(65%, 31%, 0%, 90%)

Oklch

oklch(17.8% 0.021 246.1)

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

#02010A

Deep Indigo · Black · Deep Sea Blue

HEX

#02010A

RGB

rgb(2, 1, 10)

HSL

hsl(247, 82%, 2%)

HSB

hsb(247, 90%, 4%)

CMYK

cmyk(80%, 90%, 0%, 96%)

Oklch

oklch(8.6% 0.034 286.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1E434B

4D271F

Analogous

1F4D3E

1E434B

1F2D4D

Triadic

1E434B

4D1F44

444D1F

Split-Comp.

1E434B

4D1F2D

4D3E1F

Tetradic

1E434B

3E1F4D

4D271F

2D4D1F

Contrast Matrix WCAG 2.1 Contrast

1E434B	17333B	10222B	09121A	02010A
—	1.2 Fail	1.5 Fail	1.8 Fail	1.9 Fail
1.2 Fail	—	1.2 Fail	1.4 Fail	1.6 Fail
1.5 Fail	1.2 Fail	—	1.2 Fail	1.3 Fail
1.8 Fail	1.4 Fail	1.2 Fail	—	1.1 Fail
1.9 Fail	1.6 Fail	1.3 Fail	1.1 Fail	—

White BG

10.7AAA

13.3AAA

16.3AAA

18.9AAA

20.8AAA

Black BG

2.0Fail

1.6Fail

1.3Fail

1.1Fail

1.0Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

2E2E49

232339

181829

0D0D18

020208

Deuteranopia

2C2949

221F39

171528

0C0C18

020207

Tritanopia

204847

183837

112727

091716

020606

Achromatopsia

393939

2C2C2C

1E1E1E

101010

020202

Shades & Tints Shades & Tints

#1E434B

Dark

Light

#17333B

Dark

Light

#10222B

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1e434b;
  --color-2: #17333b;
  --color-3: #10222b;
  --color-4: #09121a;
  --color-5: #02010a;
}

SCSS

$color-1: #1e434b;
$color-2: #17333b;
$color-3: #10222b;
$color-4: #09121a;
$color-5: #02010a;

TAILWIND

colors: {
  'brand-1': '#1e434b',
  'brand-2': '#17333b',
  'brand-3': '#10222b',
  'brand-4': '#09121a',
  'brand-5': '#02010a',
}

RGB Array

[30, 67, 75], [23, 51, 59], [16, 34, 43], [9, 18, 26], [2, 1, 10]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This dark-style palette of #1E434B, #17333B, #10222B, #09121A, #02010A 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: #1e434b; --color-2: #17333b; --color-3: #10222b; --color-4: #09121a; --color-5: #02010a. 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 dark-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