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#C9FF64 · #DCF2B4 · #176F8A · #302D70 · #331847

dark

A 5-color dark 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

#C9FF64

Willow Green · GreenYellow · Apple Green

HEX
#C9FF64
RGB
rgb(201, 255, 100)
HSL
hsl(81, 100%, 70%)
HSB
hsb(81, 61%, 100%)
CMYK
cmyk(21%, 0%, 61%, 0%)
Oklch
oklch(93.3% 0.190 126.1)

Traditional「Willow Green」· Paint「Apple Green」· Creative Mint Breeze

#DCF2B4

Willow Green · Wheat · Mint Green

HEX
#DCF2B4
RGB
rgb(220, 242, 180)
HSL
hsl(81, 70%, 83%)
HSB
hsb(81, 26%, 95%)
CMYK
cmyk(9%, 0%, 26%, 5%)
Oklch
oklch(93.0% 0.084 123.9)

Traditional「Willow Green」· Paint「Mint Green」· Creative Mint Breeze

#176F8A

Lake Blue · Teal · Mint Ice

HEX
#176F8A
RGB
rgb(23, 111, 138)
HSL
hsl(194, 71%, 32%)
HSB
hsb(194, 83%, 54%)
CMYK
cmyk(83%, 20%, 0%, 46%)
Oklch
oklch(50.5% 0.088 224.2)

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

#302D70

Deep Indigo · MidnightBlue · Prussian Blue

HEX
#302D70
RGB
rgb(48, 45, 112)
HSL
hsl(243, 43%, 31%)
HSB
hsb(243, 60%, 44%)
CMYK
cmyk(57%, 60%, 0%, 56%)
Oklch
oklch(34.1% 0.112 280.6)

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

#331847

Dark Plum · MidnightBlue · Dark Purple

HEX
#331847
RGB
rgb(51, 24, 71)
HSL
hsl(274, 49%, 19%)
HSB
hsb(274, 66%, 28%)
CMYK
cmyk(28%, 66%, 0%, 72%)
Oklch
oklch(27.3% 0.087 308.2)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

C9FF64
9C66FF

Analogous

FFE866
C9FF64
7DFF66

Triadic

C9FF64
66C9FF
FF66C9

Split-Comp.

C9FF64
667DFF
E866FF

Tetradic

C9FF64
66FFE8
9C66FF
FF667D

Contrast Matrix WCAG 2.1 Contrast

C9FF64
DCF2B4
176F8A
302D70
331847
—
1.0
Fail
4.9
AA
10.4
AAA
13.2
AAA
1.0
Fail
—
4.7
AA
10.0
AAA
12.8
AAA
4.9
AA
4.7
AA
—
2.1
Fail
2.7
Fail
10.4
AAA
10.0
AAA
2.1
Fail
—
1.3
Fail
13.2
AAA
12.8
AAA
2.7
Fail
1.3
Fail
—
White BG
1.2Fail
1.2Fail
5.7AA
12.1AAA
15.4AAA
Black BG
18.0AAA
17.4AAA
3.7AA Large
1.7Fail
1.4Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

E0E18A
E6E6C3
3D3E83
2F2F60
27273C

Deuteranopia

DDD993
E4E3C7
383182
2F2F5C
292B39

Tritanopia

CCA7AE
DDCFD1
1B7E7D
305350
323331

Achromatopsia

DDDDDD
E4E4E4
585858
363636
252525

Shades & Tints Shades & Tints

#C9FF64

Dark
Light

#DCF2B4

Dark
Light

#176F8A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #c9ff64;
  --color-2: #dcf2b4;
  --color-3: #176f8a;
  --color-4: #302d70;
  --color-5: #331847;
}

SCSS

$color-1: #c9ff64;
$color-2: #dcf2b4;
$color-3: #176f8a;
$color-4: #302d70;
$color-5: #331847;

TAILWIND

colors: {
  'brand-1': '#c9ff64',
  'brand-2': '#dcf2b4',
  'brand-3': '#176f8a',
  'brand-4': '#302d70',
  'brand-5': '#331847',
}

RGB Array

[201, 255, 100], [220, 242, 180], [23, 111, 138], [48, 45, 112], [51, 24, 71]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This dark-style palette of #C9FF64, #DCF2B4, #176F8A, #302D70, #331847 is ideal for: social media posters, mobile apps, e-commerce promos, 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: #c9ff64; --color-2: #dcf2b4; --color-3: #176f8a; --color-4: #302d70; --color-5: #331847. 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?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. 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 dark-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