← Back to Editor

#120B19 · #201D51 · #3C5279 · #5B7886 · #809597

dark

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporateData Visualization

Color Details Color Details

#120B19

Dark Plum · Black · Dark Purple

HEX
#120B19
RGB
rgb(18, 11, 25)
HSL
hsl(270, 39%, 7%)
HSB
hsb(270, 56%, 10%)
CMYK
cmyk(28%, 56%, 0%, 90%)
Oklch
oklch(16.7% 0.030 306.4)

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

#201D51

Deep Indigo · MidnightBlue · Prussian Blue

HEX
#201D51
RGB
rgb(32, 29, 81)
HSL
hsl(243, 47%, 22%)
HSB
hsb(243, 64%, 32%)
CMYK
cmyk(60%, 64%, 0%, 68%)
Oklch
oklch(26.9% 0.092 280.8)

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

#3C5279

Indigo · DarkSlateBlue · Prussian Blue

HEX
#3C5279
RGB
rgb(60, 82, 121)
HSL
hsl(218, 34%, 35%)
HSB
hsb(218, 50%, 47%)
CMYK
cmyk(50%, 32%, 0%, 53%)
Oklch
oklch(43.8% 0.070 261.4)

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

#5B7886

Slate Blue · SlateGray · Navy Blue

HEX
#5B7886
RGB
rgb(91, 120, 134)
HSL
hsl(200, 19%, 44%)
HSB
hsb(200, 32%, 53%)
CMYK
cmyk(32%, 10%, 0%, 47%)
Oklch
oklch(55.5% 0.040 229.1)

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

#809597

Slate Blue · LightSlateGray · Lake Green

HEX
#809597
RGB
rgb(128, 149, 151)
HSL
hsl(185, 10%, 55%)
HSB
hsb(185, 15%, 59%)
CMYK
cmyk(15%, 1%, 0%, 41%)
Oklch
oklch(65.4% 0.024 203.6)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

120B19
12190B

Analogous

0B0B19
120B19
190B19

Triadic

120B19
19120B
0B1912

Split-Comp.

120B19
19190B
0B190B

Tetradic

120B19
190B0B
12190B
0B1919

Contrast Matrix WCAG 2.1 Contrast

120B19
201D51
3C5279
5B7886
809597
—
1.2
Fail
2.5
Fail
4.1
AA Large
6.1
AA
1.2
Fail
—
2.0
Fail
3.3
AA Large
4.9
AA
2.5
Fail
2.0
Fail
—
1.7
Fail
2.5
Fail
4.1
AA Large
3.3
AA Large
1.7
Fail
—
1.5
Fail
6.1
AA
4.9
AA
2.5
Fail
1.5
Fail
—
White BG
19.3AAA
15.5AAA
7.9AAA
4.7AA
3.2AA Large
Black BG
1.1Fail
1.4Fail
2.7Fail
4.5AA Large
6.7AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

0F0F16
1F1F44
464670
686883
898997

Deuteranopia

0F1015
1F1F41
44436D
666482
888696

Tritanopia

121312
203A38
3D6866
5C807F
819696

Achromatopsia

0F0F0F
242424
505050
717171
8F8F8F

Shades & Tints Shades & Tints

#120B19

Dark
Light

#201D51

Dark
Light

#3C5279

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #120b19;
  --color-2: #201d51;
  --color-3: #3c5279;
  --color-4: #5b7886;
  --color-5: #809597;
}

SCSS

$color-1: #120b19;
$color-2: #201d51;
$color-3: #3c5279;
$color-4: #5b7886;
$color-5: #809597;

TAILWIND

colors: {
  'brand-1': '#120b19',
  'brand-2': '#201d51',
  'brand-3': '#3c5279',
  'brand-4': '#5b7886',
  'brand-5': '#809597',
}

RGB Array

[18, 11, 25], [32, 29, 81], [60, 82, 121], [91, 120, 134], [128, 149, 151]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This dark-style palette of #120B19, #201D51, #3C5279, #5B7886, #809597 is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #120b19; --color-2: #201d51; --color-3: #3c5279; --color-4: #5b7886; --color-5: #809597. 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 dark-style 5-color scheme is especially suited for finance, legal, luxury industries. Restrained colors convey professionalism and trust. 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