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#00232D · #042F5A · #1F3870 · #5A4EB0 · #806BE4

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#00232D

Lake Blue · Black · Peacock Green

HEX
#00232D
RGB
rgb(0, 35, 45)
HSL
hsl(193, 100%, 9%)
HSB
hsb(193, 100%, 18%)
CMYK
cmyk(100%, 22%, 0%, 82%)
Oklch
oklch(23.7% 0.044 221.1)

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

#042F5A

Indigo · MidnightBlue · Deep Sea Blue

HEX
#042F5A
RGB
rgb(4, 47, 90)
HSL
hsl(210, 91%, 18%)
HSB
hsb(210, 96%, 35%)
CMYK
cmyk(96%, 48%, 0%, 65%)
Oklch
oklch(30.5% 0.089 253.1)

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

#1F3870

Indigo · MidnightBlue · Prussian Blue

HEX
#1F3870
RGB
rgb(31, 56, 112)
HSL
hsl(221, 57%, 28%)
HSB
hsb(221, 72%, 44%)
CMYK
cmyk(72%, 50%, 0%, 56%)
Oklch
oklch(35.4% 0.102 263.9)

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

#5A4EB0

Deep Indigo · SlateBlue · Navy Blue

HEX
#5A4EB0
RGB
rgb(90, 78, 176)
HSL
hsl(247, 39%, 50%)
HSB
hsb(247, 56%, 69%)
CMYK
cmyk(49%, 56%, 0%, 31%)
Oklch
oklch(48.8% 0.150 284.9)

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

#806BE4

Wisteria · MediumSlateBlue · Cobalt Blue

HEX
#806BE4
RGB
rgb(128, 107, 228)
HSL
hsl(250, 69%, 66%)
HSB
hsb(250, 53%, 89%)
CMYK
cmyk(44%, 53%, 0%, 11%)
Oklch
oklch(60.7% 0.176 287.9)

Traditional「Wisteria」· Paint「Cobalt Blue」· Creative Lavender Dream

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

00232D
2E0A00

Analogous

002E21
00232D
000D2E

Triadic

00232D
2E0024
242E00

Split-Comp.

00232D
2E000D
2E2100

Tetradic

00232D
21002E
2E0A00
0D2E00

Contrast Matrix WCAG 2.1 Contrast

00232D
042F5A
1F3870
5A4EB0
806BE4
—
1.2
Fail
1.5
Fail
2.5
Fail
4.0
AA Large
1.2
Fail
—
1.2
Fail
2.0
Fail
3.3
AA Large
1.5
Fail
1.2
Fail
—
1.7
Fail
2.8
Fail
2.5
Fail
2.0
Fail
1.7
Fail
—
1.6
Fail
4.0
AA Large
3.3
AA Large
2.8
Fail
1.6
Fail
—
White BG
16.4AAA
13.5AAA
11.3AAA
6.7AA
4.1AA Large
Black BG
1.3Fail
1.6Fail
1.9Fail
3.2AA Large
5.1AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

0F0F2B
171750
2A2A62
555598
7777C7

Deuteranopia

0D0B2A
14114D
28275F
565693
787AC0

Tritanopia

022928
064746
205855
598681
7FB0AB

Achromatopsia

1A1A1A
272727
373737
5D5D5D
7F7F7F

Shades & Tints Shades & Tints

#00232D

Dark
Light

#042F5A

Dark
Light

#1F3870

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #00232d;
  --color-2: #042f5a;
  --color-3: #1f3870;
  --color-4: #5a4eb0;
  --color-5: #806be4;
}

SCSS

$color-1: #00232d;
$color-2: #042f5a;
$color-3: #1f3870;
$color-4: #5a4eb0;
$color-5: #806be4;

TAILWIND

colors: {
  'brand-1': '#00232d',
  'brand-2': '#042f5a',
  'brand-3': '#1f3870',
  'brand-4': '#5a4eb0',
  'brand-5': '#806be4',
}

RGB Array

[0, 35, 45], [4, 47, 90], [31, 56, 112], [90, 78, 176], [128, 107, 228]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #00232D, #042F5A, #1F3870, #5A4EB0, #806BE4 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #00232d; --color-2: #042f5a; --color-3: #1f3870; --color-4: #5a4eb0; --color-5: #806be4. 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 food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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