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#B4D12B · #000024 · #071771 · #2A76E3 · #33C9E8

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

#B4D12B

Grass Green · GreenYellow · Olive Green

HEX
#B4D12B
RGB
rgb(180, 209, 43)
HSL
hsl(70, 66%, 49%)
HSB
hsb(70, 79%, 82%)
CMYK
cmyk(14%, 0%, 79%, 18%)
Oklch
oklch(81.2% 0.180 119.7)

Traditional「Grass Green」· Paint「Olive Green」· Creative Blush Sunrise

#000024

Deep Indigo · Black · Deep Sea Blue

HEX
#000024
RGB
rgb(0, 0, 36)
HSL
hsl(240, 100%, 7%)
HSB
hsb(240, 100%, 14%)
CMYK
cmyk(100%, 100%, 0%, 86%)
Oklch
oklch(11.8% 0.082 264.1)

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

#071771

Indigo · MidnightBlue · Prussian Blue

HEX
#071771
RGB
rgb(7, 23, 113)
HSL
hsl(231, 88%, 24%)
HSB
hsb(231, 94%, 44%)
CMYK
cmyk(94%, 80%, 0%, 56%)
Oklch
oklch(27.8% 0.152 266.0)

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

#2A76E3

Azure · DodgerBlue · Navy Blue

HEX
#2A76E3
RGB
rgb(42, 118, 227)
HSL
hsl(215, 77%, 53%)
HSB
hsb(215, 81%, 89%)
CMYK
cmyk(81%, 48%, 0%, 11%)
Oklch
oklch(58.0% 0.182 258.3)

Traditional「Azure」· Paint「Navy Blue」· Creative Blush Sunrise

#33C9E8

Lake Blue · Turquoise · Lake Green

HEX
#33C9E8
RGB
rgb(51, 201, 232)
HSL
hsl(190, 80%, 55%)
HSB
hsb(190, 78%, 91%)
CMYK
cmyk(78%, 13%, 0%, 9%)
Oklch
oklch(77.4% 0.126 215.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

B4D12B
462ACF

Analogous

CF982A
B4D12B
61CF2A

Triadic

B4D12B
2AB4CF
CF2AB4

Split-Comp.

B4D12B
2A61CF
982ACF

Tetradic

B4D12B
2ACF98
462ACF
CF2A61

Contrast Matrix WCAG 2.1 Contrast

B4D12B
000024
071771
2A76E3
33C9E8
—
11.8
AAA
8.8
AAA
2.5
Fail
1.1
Fail
11.8
AAA
—
1.3
Fail
4.7
AA
10.4
AAA
8.8
AAA
1.3
Fail
—
3.5
AA Large
7.8
AAA
2.5
Fail
4.7
AA
3.5
AA Large
—
2.2
Fail
1.1
Fail
10.4
AAA
7.8
AAA
2.2
Fail
—
White BG
1.7Fail
20.5AAA
15.3AAA
4.4AA Large
2.0Fail
Black BG
12.1AAA
1.0Fail
1.4Fail
4.8AA
10.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

C1C153
00001B
0E0E5B
4B4CC9
7475E0

Deuteranopia

BFBD5D
000019
0D0C56
4741C2
6B60DF

Tritanopia

B5737A
001413
084A46
2EB4AF
3BDBD9

Achromatopsia

B5B5B5
040404
1C1C1C
6C6C6C
A0A0A0

Shades & Tints Shades & Tints

#B4D12B

Dark
Light

#000024

Dark
Light

#071771

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #b4d12b;
  --color-2: #000024;
  --color-3: #071771;
  --color-4: #2a76e3;
  --color-5: #33c9e8;
}

SCSS

$color-1: #b4d12b;
$color-2: #000024;
$color-3: #071771;
$color-4: #2a76e3;
$color-5: #33c9e8;

TAILWIND

colors: {
  'brand-1': '#b4d12b',
  'brand-2': '#000024',
  'brand-3': '#071771',
  'brand-4': '#2a76e3',
  'brand-5': '#33c9e8',
}

RGB Array

[180, 209, 43], [0, 0, 36], [7, 23, 113], [42, 118, 227], [51, 201, 232]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #B4D12B, #000024, #071771, #2A76E3, #33C9E8 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: #b4d12b; --color-2: #000024; --color-3: #071771; --color-4: #2a76e3; --color-5: #33c9e8. 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