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#000818 · #071020 · #182C30 · #284C47 · #F8DB90

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#000818

Indigo · Black · Deep Sea Blue

HEX
#000818
RGB
rgb(0, 8, 24)
HSL
hsl(220, 100%, 5%)
HSB
hsb(220, 100%, 9%)
CMYK
cmyk(100%, 67%, 0%, 91%)
Oklch
oklch(13.4% 0.041 252.7)

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

#071020

Indigo · Black · Deep Sea Blue

HEX
#071020
RGB
rgb(7, 16, 32)
HSL
hsl(218, 64%, 8%)
HSB
hsb(218, 78%, 13%)
CMYK
cmyk(78%, 50%, 0%, 87%)
Oklch
oklch(17.4% 0.036 260.6)

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

#182C30

Slate Blue · DarkSlateGray · Peacock Green

HEX
#182C30
RGB
rgb(24, 44, 48)
HSL
hsl(190, 33%, 14%)
HSB
hsb(190, 50%, 19%)
CMYK
cmyk(50%, 8%, 0%, 81%)
Oklch
oklch(27.8% 0.027 211.7)

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

#284C47

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#284C47
RGB
rgb(40, 76, 71)
HSL
hsl(172, 31%, 23%)
HSB
hsb(172, 47%, 30%)
CMYK
cmyk(47%, 0%, 7%, 70%)
Oklch
oklch(38.8% 0.043 184.2)

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

#F8DB90

Goose Yellow · Khaki · Lemon Cream

HEX
#F8DB90
RGB
rgb(248, 219, 144)
HSL
hsl(43, 88%, 77%)
HSB
hsb(43, 42%, 97%)
CMYK
cmyk(0%, 12%, 42%, 3%)
Oklch
oklch(89.9% 0.099 89.2)

Traditional「Goose Yellow」· Paint「Lemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

000818
1A1100

Analogous

00151A
000818
04001A

Triadic

000818
1A0008
081A00

Split-Comp.

000818
1A0400
151A00

Tetradic

000818
1A0015
1A1100
001A04

Contrast Matrix WCAG 2.1 Contrast

000818
071020
182C30
284C47
F8DB90
—
1.1
Fail
1.4
Fail
2.1
Fail
14.8
AAA
1.1
Fail
—
1.3
Fail
2.0
Fail
14.1
AAA
1.4
Fail
1.3
Fail
—
1.5
Fail
10.8
AAA
2.1
Fail
2.0
Fail
1.5
Fail
—
7.0
AAA
14.8
AAA
14.1
AAA
10.8
AAA
7.0
AAA
—
White BG
20.0AAA
19.0AAA
14.6AAA
9.5AAA
1.4Fail
Black BG
1.0Fail
1.1Fail
1.4Fail
2.2Fail
15.5AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

030414
0B0B1C
21212F
383848
EBEBA2

Deuteranopia

030213
0A0A1B
201E2F
363349
EDEFA7

Tritanopia

001110
071918
192E2E
2A4949
F7B0B4

Achromatopsia

070707
0F0F0F
262626
414141
DBDBDB

Shades & Tints Shades & Tints

#000818

Dark
Light

#071020

Dark
Light

#182C30

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #000818;
  --color-2: #071020;
  --color-3: #182c30;
  --color-4: #284c47;
  --color-5: #f8db90;
}

SCSS

$color-1: #000818;
$color-2: #071020;
$color-3: #182c30;
$color-4: #284c47;
$color-5: #f8db90;

TAILWIND

colors: {
  'brand-1': '#000818',
  'brand-2': '#071020',
  'brand-3': '#182c30',
  'brand-4': '#284c47',
  'brand-5': '#f8db90',
}

RGB Array

[0, 8, 24], [7, 16, 32], [24, 44, 48], [40, 76, 71], [248, 219, 144]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #000818, #071020, #182C30, #284C47, #F8DB90 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: #000818; --color-2: #071020; --color-3: #182c30; --color-4: #284c47; --color-5: #f8db90. 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