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#02202B · #621A0E · #286467 · #C21914 · #EC4523

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

#02202B

Lake Blue · Black · Peacock Green

HEX
#02202B
RGB
rgb(2, 32, 43)
HSL
hsl(196, 91%, 9%)
HSB
hsb(196, 95%, 17%)
CMYK
cmyk(95%, 26%, 0%, 83%)
Oklch
oklch(22.8% 0.041 226.2)

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

#621A0E

Vermilion · Maroon · Wine Red

HEX
#621A0E
RGB
rgb(98, 26, 14)
HSL
hsl(9, 75%, 22%)
HSB
hsb(9, 86%, 38%)
CMYK
cmyk(0%, 73%, 86%, 62%)
Oklch
oklch(33.5% 0.106 32.0)

Traditional「Vermilion」· Paint「Wine Red」· Creative Blush Sunrise

#286467

Slate Blue · DarkSlateGray · Mint Ice

HEX
#286467
RGB
rgb(40, 100, 103)
HSL
hsl(183, 44%, 28%)
HSB
hsb(183, 61%, 40%)
CMYK
cmyk(61%, 3%, 0%, 60%)
Oklch
oklch(46.6% 0.062 199.8)

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

#C21914

Vermilion · FireBrick · Passion Red

HEX
#C21914
RGB
rgb(194, 25, 20)
HSL
hsl(2, 81%, 42%)
HSB
hsb(2, 90%, 76%)
CMYK
cmyk(0%, 87%, 90%, 24%)
Oklch
oklch(52.0% 0.201 28.8)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#EC4523

Vermilion · OrangeRed · Passion Red

HEX
#EC4523
RGB
rgb(236, 69, 35)
HSL
hsl(10, 84%, 53%)
HSB
hsb(10, 85%, 93%)
CMYK
cmyk(0%, 71%, 85%, 7%)
Oklch
oklch(62.9% 0.209 33.2)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

02202B
2C0D02

Analogous

022C22
02202B
020C2C

Triadic

02202B
2C0221
212C02

Split-Comp.

02202B
2C020C
2C2202

Tetradic

02202B
22022C
2C0D02
0C2C02

Contrast Matrix WCAG 2.1 Contrast

02202B
621A0E
286467
C21914
EC4523
—
1.3
Fail
2.5
Fail
2.8
Fail
4.4
AA Large
1.3
Fail
—
1.9
Fail
2.1
Fail
3.3
AA Large
2.5
Fail
1.9
Fail
—
1.1
Fail
1.8
Fail
2.8
Fail
2.1
Fail
1.1
Fail
—
1.6
Fail
4.4
AA Large
3.3
AA Large
1.8
Fail
1.6
Fail
—
White BG
16.9AAA
12.5AAA
6.8AA
6.1AA
3.9AA Large
Black BG
1.2Fail
1.7Fail
3.1AA Large
3.4AA Large
5.4AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

0F0F28
434211
424366
797715
A4A22B

Deuteranopia

0D0B28
474C12
3F3A66
838F16
ADBA2D

Tritanopia

042626
5E1314
2B6666
BA1616
E43233

Achromatopsia

181818
2E2E2E
525252
4B4B4B
737373

Shades & Tints Shades & Tints

#02202B

Dark
Light

#621A0E

Dark
Light

#286467

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #02202b;
  --color-2: #621a0e;
  --color-3: #286467;
  --color-4: #c21914;
  --color-5: #ec4523;
}

SCSS

$color-1: #02202b;
$color-2: #621a0e;
$color-3: #286467;
$color-4: #c21914;
$color-5: #ec4523;

TAILWIND

colors: {
  'brand-1': '#02202b',
  'brand-2': '#621a0e',
  'brand-3': '#286467',
  'brand-4': '#c21914',
  'brand-5': '#ec4523',
}

RGB Array

[2, 32, 43], [98, 26, 14], [40, 100, 103], [194, 25, 20], [236, 69, 35]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #02202B, #621A0E, #286467, #C21914, #EC4523 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: #02202b; --color-2: #621a0e; --color-3: #286467; --color-4: #c21914; --color-5: #ec4523. 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