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#D1E751 · #FFFFFF · #000000 · #4DBCE9 · #26ADE4

cool

A 5-color cool 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

#D1E751

Fresh Green · GreenYellow · Sunflower

HEX
#D1E751
RGB
rgb(209, 231, 81)
HSL
hsl(69, 76%, 61%)
HSB
hsb(69, 65%, 91%)
CMYK
cmyk(10%, 0%, 65%, 9%)
Oklch
oklch(88.4% 0.172 117.2)

Traditional「Fresh Green」· Paint「Sunflower」· Creative Lemon Fizz

#FFFFFF

Moonlight White · White · Cloud White

HEX
#FFFFFF
RGB
rgb(255, 255, 255)
HSL
hsl(0, 0%, 100%)
HSB
hsb(0, 0%, 100%)
CMYK
cmyk(0%, 0%, 0%, 0%)
Oklch
oklch(100.0% 0.000 89.9)

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

#000000

Ink Black · Black · Jet Black

HEX
#000000
RGB
rgb(0, 0, 0)
HSL
hsl(0, 0%, 0%)
HSB
hsb(0, 0%, 0%)
CMYK
cmyk(0%, 0%, 0%, 100%)
Oklch
oklch(0.0% 0.000 0.0)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#4DBCE9

Sky Blue · MediumTurquoise · Lake Green

HEX
#4DBCE9
RGB
rgb(77, 188, 233)
HSL
hsl(197, 78%, 61%)
HSB
hsb(197, 67%, 91%)
CMYK
cmyk(67%, 19%, 0%, 9%)
Oklch
oklch(75.0% 0.119 228.4)

Traditional「Sky Blue」· Paint「Lake Green」· Creative Arctic Pool

#26ADE4

Lake Blue · DodgerBlue · Lake Green

HEX
#26ADE4
RGB
rgb(38, 173, 228)
HSL
hsl(197, 78%, 52%)
HSB
hsb(197, 83%, 89%)
CMYK
cmyk(83%, 24%, 0%, 11%)
Oklch
oklch(70.4% 0.134 231.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

D1E751
6750E7

Analogous

E7B250
D1E751
85E750

Triadic

D1E751
50D0E7
E750D0

Split-Comp.

D1E751
5085E7
B250E7

Tetradic

D1E751
50E7B2
6750E7
E75085

Contrast Matrix WCAG 2.1 Contrast

D1E751
FFFFFF
000000
4DBCE9
26ADE4
—
1.4
Fail
15.3
AAA
1.6
Fail
1.9
Fail
1.4
Fail
—
21.0
AAA
2.2
Fail
2.6
Fail
15.3
AAA
21.0
AAA
—
9.7
AAA
8.2
AAA
1.6
Fail
2.2
Fail
9.7
AAA
—
1.2
Fail
1.9
Fail
2.6
Fail
8.2
AAA
1.2
Fail
—
White BG
1.4Fail
1.0Fail
21.0AAA
2.2Fail
2.6Fail
Black BG
15.3AAA
21.0AAA
1.0Fail
9.7AAA
8.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

DBDB75
FFFFFF
000000
7D7EDE
6062D7

Deuteranopia

D9D87E
FFFFFF
000000
776EDC
594FD4

Tritanopia

D29298
FFFFFF
000000
53D6D4
2DCCCA

Achromatopsia

CFCFCF
FFFFFF
000000
A0A0A0
8B8B8B

Shades & Tints Shades & Tints

#D1E751

Dark
Light

#FFFFFF

Dark
Light

#000000

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #d1e751;
  --color-2: #ffffff;
  --color-3: #000000;
  --color-4: #4dbce9;
  --color-5: #26ade4;
}

SCSS

$color-1: #d1e751;
$color-2: #ffffff;
$color-3: #000000;
$color-4: #4dbce9;
$color-5: #26ade4;

TAILWIND

colors: {
  'brand-1': '#d1e751',
  'brand-2': '#ffffff',
  'brand-3': '#000000',
  'brand-4': '#4dbce9',
  'brand-5': '#26ade4',
}

RGB Array

[209, 231, 81], [255, 255, 255], [0, 0, 0], [77, 188, 233], [38, 173, 228]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #D1E751, #FFFFFF, #000000, #4DBCE9, #26ADE4 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: #d1e751; --color-2: #ffffff; --color-3: #000000; --color-4: #4dbce9; --color-5: #26ade4. 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 cool-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