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#EFEFEF · #C5E616 · #13A2E1 · #F40B87 · #303030

bright

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#EFEFEF

Plain White · Linen · Cloud White

HEX
#EFEFEF
RGB
rgb(239, 239, 239)
HSL
hsl(0, 0%, 94%)
HSB
hsb(0, 0%, 94%)
CMYK
cmyk(0%, 0%, 0%, 6%)
Oklch
oklch(95.2% 0.000 89.9)

Traditional「Plain White」· Paint「Cloud White」· Creative Morning Mist

#C5E616

Grass Green · GreenYellow · Olive Green

HEX
#C5E616
RGB
rgb(197, 230, 22)
HSL
hsl(70, 83%, 49%)
HSB
hsb(70, 90%, 90%)
CMYK
cmyk(14%, 0%, 90%, 10%)
Oklch
oklch(87.0% 0.203 119.7)

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

#13A2E1

Lake Blue · DodgerBlue · Mint Ice

HEX
#13A2E1
RGB
rgb(19, 162, 225)
HSL
hsl(198, 84%, 48%)
HSB
hsb(198, 92%, 88%)
CMYK
cmyk(92%, 28%, 0%, 12%)
Oklch
oklch(67.4% 0.141 236.0)

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

#F40B87

Rose Purple · DeepPink · Camellia

HEX
#F40B87
RGB
rgb(244, 11, 135)
HSL
hsl(328, 91%, 50%)
HSB
hsb(328, 95%, 96%)
CMYK
cmyk(0%, 95%, 45%, 4%)
Oklch
oklch(63.0% 0.253 358.5)

Traditional「Rose Purple」· Paint「Camellia」· Creative Blush Sunrise

#303030

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#303030
RGB
rgb(48, 48, 48)
HSL
hsl(0, 0%, 19%)
HSB
hsb(0, 0%, 19%)
CMYK
cmyk(0%, 0%, 0%, 81%)
Oklch
oklch(30.9% 0.000 89.9)

Traditional「Dark Cyan」· Paint「Dark Stone」· Creative Midnight Shadow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

EFEFEF
F0F0F0

Analogous

F0F0F0
EFEFEF
F0F0F0

Triadic

EFEFEF
F0F0F0
F0F0F0

Split-Comp.

EFEFEF
F0F0F0
F0F0F0

Tetradic

EFEFEF
F0F0F0
F0F0F0
F0F0F0

Contrast Matrix WCAG 2.1 Contrast

EFEFEF
C5E616
13A2E1
F40B87
303030
—
1.2
Fail
2.5
Fail
3.5
AA Large
11.5
AAA
1.2
Fail
—
2.0
Fail
2.8
Fail
9.2
AAA
2.5
Fail
2.0
Fail
—
1.4
Fail
4.6
AA
3.5
AA Large
2.8
Fail
1.4
Fail
—
3.3
AA Large
11.5
AAA
9.2
AAA
4.6
AA
3.3
AA Large
—
White BG
1.1Fail
1.4Fail
2.9Fail
4.0AA Large
13.2AAA
Black BG
18.3AAA
14.7AAA
7.3AAA
5.2AA
1.6Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

EFEFEF
D3D448
5152D2
8F8D69
303030

Deuteranopia

EFEFEF
D1CF54
493ECE
9DAE62
303030

Tritanopia

EFEFEF
C77079
1AC6C3
E8514C
303030

Achromatopsia

EFEFEF
C4C4C4
7E7E7E
5F5F5F
303030

Shades & Tints Shades & Tints

#EFEFEF

Dark
Light

#C5E616

Dark
Light

#13A2E1

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #efefef;
  --color-2: #c5e616;
  --color-3: #13a2e1;
  --color-4: #f40b87;
  --color-5: #303030;
}

SCSS

$color-1: #efefef;
$color-2: #c5e616;
$color-3: #13a2e1;
$color-4: #f40b87;
$color-5: #303030;

TAILWIND

colors: {
  'brand-1': '#efefef',
  'brand-2': '#c5e616',
  'brand-3': '#13a2e1',
  'brand-4': '#f40b87',
  'brand-5': '#303030',
}

RGB Array

[239, 239, 239], [197, 230, 22], [19, 162, 225], [244, 11, 135], [48, 48, 48]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This bright-style palette of #EFEFEF, #C5E616, #13A2E1, #F40B87, #303030 is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #efefef; --color-2: #c5e616; --color-3: #13a2e1; --color-4: #f40b87; --color-5: #303030. 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 bright-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco industries. 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