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#B4FF05 · #4FE305 · #05B31C · #035E80 · #011C40

space

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#B4FF05

Grass Green · GreenYellow · Olive Green

HEX
#B4FF05
RGB
rgb(180, 255, 5)
HSL
hsl(78, 100%, 51%)
HSB
hsb(78, 98%, 100%)
CMYK
cmyk(29%, 0%, 98%, 0%)
Oklch
oklch(91.6% 0.239 128.1)

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

#4FE305

Pine Green · Chartreuse · Olive Green

HEX
#4FE305
RGB
rgb(79, 227, 5)
HSL
hsl(100, 96%, 45%)
HSB
hsb(100, 98%, 89%)
CMYK
cmyk(65%, 0%, 98%, 11%)
Oklch
oklch(80.4% 0.255 139.5)

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

#05B31C

Pine Green · ForestGreen · Forest Green

HEX
#05B31C
RGB
rgb(5, 179, 28)
HSL
hsl(128, 95%, 36%)
HSB
hsb(128, 97%, 70%)
CMYK
cmyk(97%, 0%, 84%, 30%)
Oklch
oklch(66.5% 0.219 143.3)

Traditional「Pine Green」· Paint「Forest Green」· Creative Blush Sunrise

#035E80

Lake Blue · Teal · Mint Ice

HEX
#035E80
RGB
rgb(3, 94, 128)
HSL
hsl(196, 95%, 26%)
HSB
hsb(196, 98%, 50%)
CMYK
cmyk(98%, 27%, 0%, 50%)
Oklch
oklch(45.3% 0.092 232.2)

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

#011C40

Indigo · MidnightBlue · Deep Sea Blue

HEX
#011C40
RGB
rgb(1, 28, 64)
HSL
hsl(214, 97%, 13%)
HSB
hsb(214, 98%, 25%)
CMYK
cmyk(98%, 56%, 0%, 75%)
Oklch
oklch(23.1% 0.077 256.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

B4FF05
5005FF

Analogous

FFCD05
B4FF05
37FF05

Triadic

B4FF05
05B4FF
FF05B4

Split-Comp.

B4FF05
0537FF
CD05FF

Tetradic

B4FF05
05FFCD
5005FF
FF0537

Contrast Matrix WCAG 2.1 Contrast

B4FF05
4FE305
05B31C
035E80
011C40
—
1.4
Fail
2.3
Fail
5.9
AA
13.9
AAA
1.4
Fail
—
1.6
Fail
4.2
AA Large
9.9
AAA
2.3
Fail
1.6
Fail
—
2.6
Fail
6.0
AA
5.9
AA
4.2
AA Large
2.6
Fail
—
2.3
Fail
13.9
AAA
9.9
AAA
6.0
AA
2.3
Fail
—
White BG
1.2Fail
1.7Fail
2.8Fail
7.2AAA
16.9AAA
Black BG
17.2AAA
12.3AAA
7.5AAA
2.9Fail
1.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

D4D542
8F903B
505241
2A2B78
0D0D37

Deuteranopia

D0CB50
877B48
463949
251E76
0B0935

Tritanopia

B8717C
56656E
0E5D64
087170
02302F

Achromatopsia

CCCCCC
9D9D9D
6E6E6E
474747
181818

Shades & Tints Shades & Tints

#B4FF05

Dark
Light

#4FE305

Dark
Light

#05B31C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #b4ff05;
  --color-2: #4fe305;
  --color-3: #05b31c;
  --color-4: #035e80;
  --color-5: #011c40;
}

SCSS

$color-1: #b4ff05;
$color-2: #4fe305;
$color-3: #05b31c;
$color-4: #035e80;
$color-5: #011c40;

TAILWIND

colors: {
  'brand-1': '#b4ff05',
  'brand-2': '#4fe305',
  'brand-3': '#05b31c',
  'brand-4': '#035e80',
  'brand-5': '#011c40',
}

RGB Array

[180, 255, 5], [79, 227, 5], [5, 179, 28], [3, 94, 128], [1, 28, 64]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This space-style palette of #B4FF05, #4FE305, #05B31C, #035E80, #011C40 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. Vivid colors effectively attract user attention. 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: #b4ff05; --color-2: #4fe305; --color-3: #05b31c; --color-4: #035e80; --color-5: #011c40. 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. 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 space-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