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#0A041C · #1B5C77 · #4D3E77 · #7F5B89 · #B58BBB

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#0A041C

Deep Indigo · Black · Deep Sea Blue

HEX
#0A041C
RGB
rgb(10, 4, 28)
HSL
hsl(255, 75%, 6%)
HSB
hsb(255, 86%, 11%)
CMYK
cmyk(64%, 86%, 0%, 89%)
Oklch
oklch(13.8% 0.052 291.8)

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

#1B5C77

Lake Blue · Teal · Mint Ice

HEX
#1B5C77
RGB
rgb(27, 92, 119)
HSL
hsl(198, 63%, 29%)
HSB
hsb(198, 77%, 47%)
CMYK
cmyk(77%, 23%, 0%, 53%)
Oklch
oklch(44.7% 0.077 230.1)

Traditional「Lake Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#4D3E77

Deep Indigo · DarkSlateBlue · Prussian Blue

HEX
#4D3E77
RGB
rgb(77, 62, 119)
HSL
hsl(256, 31%, 35%)
HSB
hsb(256, 48%, 47%)
CMYK
cmyk(35%, 48%, 0%, 53%)
Oklch
oklch(40.7% 0.094 293.9)

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

#7F5B89

Dark Plum · Gray · Violet

HEX
#7F5B89
RGB
rgb(127, 91, 137)
HSL
hsl(287, 20%, 45%)
HSB
hsb(287, 34%, 54%)
CMYK
cmyk(7%, 34%, 0%, 46%)
Oklch
oklch(52.6% 0.082 318.8)

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

#B58BBB

Lilac · DarkGray · Lilac Purple

HEX
#B58BBB
RGB
rgb(181, 139, 187)
HSL
hsl(293, 26%, 64%)
HSB
hsb(293, 26%, 73%)
CMYK
cmyk(3%, 26%, 0%, 27%)
Oklch
oklch(69.3% 0.083 322.2)

Traditional「Lilac」· Paint「Lilac Purple」· Creative Lavender Dream

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

0A041C
151B04

Analogous

040A1B
0A041C
15041B

Triadic

0A041C
1B0A04
041B0A

Split-Comp.

0A041C
1B1504
0A1B04

Tetradic

0A041C
1B040A
151B04
041B15

Contrast Matrix WCAG 2.1 Contrast

0A041C
1B5C77
4D3E77
7F5B89
B58BBB
—
2.7
Fail
2.2
Fail
3.6
AA Large
7.0
AAA
2.7
Fail
—
1.3
Fail
1.3
Fail
2.6
Fail
2.2
Fail
1.3
Fail
—
1.7
Fail
3.2
AA Large
3.6
AA Large
1.3
Fail
1.7
Fail
—
2.0
Fail
7.0
AAA
2.6
Fail
3.2
AA Large
2.0
Fail
—
White BG
20.1AAA
7.4AAA
9.2AAA
5.6AA
2.8Fail
Black BG
1.0Fail
2.8Fail
2.3Fail
3.8AA Large
7.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

070716
373870
474669
6F6F7E
A3A2AF

Deuteranopia

080815
332F6F
474966
72747B
A5A8AD

Tritanopia

0A1211
1E6B6A
4C5E5C
7D7573
B3A6A4

Achromatopsia

090909
4C4C4C
494949
6B6B6B
9D9D9D

Shades & Tints Shades & Tints

#0A041C

Dark
Light

#1B5C77

Dark
Light

#4D3E77

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #0a041c;
  --color-2: #1b5c77;
  --color-3: #4d3e77;
  --color-4: #7f5b89;
  --color-5: #b58bbb;
}

SCSS

$color-1: #0a041c;
$color-2: #1b5c77;
$color-3: #4d3e77;
$color-4: #7f5b89;
$color-5: #b58bbb;

TAILWIND

colors: {
  'brand-1': '#0a041c',
  'brand-2': '#1b5c77',
  'brand-3': '#4d3e77',
  'brand-4': '#7f5b89',
  'brand-5': '#b58bbb',
}

RGB Array

[10, 4, 28], [27, 92, 119], [77, 62, 119], [127, 91, 137], [181, 139, 187]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #0A041C, #1B5C77, #4D3E77, #7F5B89, #B58BBB 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: #0a041c; --color-2: #1b5c77; --color-3: #4d3e77; --color-4: #7f5b89; --color-5: #b58bbb. 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