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#0A0428 · #020242 · #2D3A6F · #574785 · #DDB5D7

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

#0A0428

Deep Indigo · Black · Deep Sea Blue

HEX
#0A0428
RGB
rgb(10, 4, 40)
HSL
hsl(250, 82%, 9%)
HSB
hsb(250, 90%, 16%)
CMYK
cmyk(75%, 90%, 0%, 84%)
Oklch
oklch(15.3% 0.071 283.3)

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

#020242

Deep Indigo · MidnightBlue · Deep Sea Blue

HEX
#020242
RGB
rgb(2, 2, 66)
HSL
hsl(240, 94%, 13%)
HSB
hsb(240, 97%, 26%)
CMYK
cmyk(97%, 97%, 0%, 74%)
Oklch
oklch(17.8% 0.114 266.4)

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

#2D3A6F

Indigo · DarkSlateGray · Prussian Blue

HEX
#2D3A6F
RGB
rgb(45, 58, 111)
HSL
hsl(228, 42%, 31%)
HSB
hsb(228, 59%, 44%)
CMYK
cmyk(59%, 48%, 0%, 56%)
Oklch
oklch(36.6% 0.092 270.9)

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

#574785

Deep Indigo · DarkSlateBlue · Prussian Blue

HEX
#574785
RGB
rgb(87, 71, 133)
HSL
hsl(255, 30%, 40%)
HSB
hsb(255, 47%, 52%)
CMYK
cmyk(35%, 47%, 0%, 48%)
Oklch
oklch(44.4% 0.100 293.8)

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

#DDB5D7

Mauve · LightGray · Lilac Purple

HEX
#DDB5D7
RGB
rgb(221, 181, 215)
HSL
hsl(309, 37%, 79%)
HSB
hsb(309, 18%, 87%)
CMYK
cmyk(0%, 18%, 3%, 13%)
Oklch
oklch(81.9% 0.064 331.2)

Traditional「Mauve」· Paint「Lilac Purple」· Creative Rose Petal

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

0A0428
232A04

Analogous

04112A
0A0428
1D042A

Triadic

0A0428
2A0A04
042A0A

Split-Comp.

0A0428
2A1D04
112A04

Tetradic

0A0428
2A0411
232A04
042A1D

Contrast Matrix WCAG 2.1 Contrast

0A0428
020242
2D3A6F
574785
DDB5D7
—
1.0
Fail
1.8
Fail
2.5
Fail
11.0
AAA
1.0
Fail
—
1.8
Fail
2.4
Fail
10.7
AAA
1.8
Fail
1.8
Fail
—
1.4
Fail
6.0
AA
2.5
Fail
2.4
Fail
1.4
Fail
—
4.4
AA Large
11.0
AAA
10.7
AAA
6.0
AA
4.4
AA Large
—
White BG
19.8AAA
19.3AAA
10.8AAA
7.9AAA
1.8Fail
Black BG
1.1Fail
1.1Fail
1.9Fail
2.6Fail
11.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

07071F
020233
333362
505076
CCCBCF

Deuteranopia

08081D
02022F
32315F
515272
CED1CD

Tritanopia

0A1817
022624
2E5856
566A68
DBC8C7

Achromatopsia

0A0A0A
090909
3C3C3C
535353
C5C5C5

Shades & Tints Shades & Tints

#0A0428

Dark
Light

#020242

Dark
Light

#2D3A6F

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #0a0428;
  --color-2: #020242;
  --color-3: #2d3a6f;
  --color-4: #574785;
  --color-5: #ddb5d7;
}

SCSS

$color-1: #0a0428;
$color-2: #020242;
$color-3: #2d3a6f;
$color-4: #574785;
$color-5: #ddb5d7;

TAILWIND

colors: {
  'brand-1': '#0a0428',
  'brand-2': '#020242',
  'brand-3': '#2d3a6f',
  'brand-4': '#574785',
  'brand-5': '#ddb5d7',
}

RGB Array

[10, 4, 40], [2, 2, 66], [45, 58, 111], [87, 71, 133], [221, 181, 215]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #0A0428, #020242, #2D3A6F, #574785, #DDB5D7 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: #0a0428; --color-2: #020242; --color-3: #2d3a6f; --color-4: #574785; --color-5: #ddb5d7. 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