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#303E6D · #A9B9CD · #E4BDDB · #F6D8CF · #EAFA8D

cool

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

AiryCleanWarmCool

Industry INDUSTRY

HealthcareSaaS

UI Context UI CONTEXT

WorkspaceReadingData Visualization

Color Details Color Details

#303E6D

Indigo · DarkSlateGray · Prussian Blue

HEX
#303E6D
RGB
rgb(48, 62, 109)
HSL
hsl(226, 39%, 31%)
HSB
hsb(226, 56%, 43%)
CMYK
cmyk(56%, 43%, 0%, 57%)
Oklch
oklch(37.6% 0.083 269.6)

TraditionalIndigo」· PaintPrussian Blue」· Creative Blush Sunrise

#A9B9CD

Azure · LightSteelBlue · Cobalt Blue

HEX
#A9B9CD
RGB
rgb(169, 185, 205)
HSL
hsl(213, 26%, 73%)
HSB
hsb(213, 18%, 80%)
CMYK
cmyk(18%, 10%, 0%, 20%)
Oklch
oklch(78.0% 0.034 254.0)

TraditionalAzure」· PaintCobalt Blue」· Creative Twilight Haze

#E4BDDB

Mauve · LightGray · Lavender

HEX
#E4BDDB
RGB
rgb(228, 189, 219)
HSL
hsl(314, 42%, 82%)
HSB
hsb(314, 17%, 89%)
CMYK
cmyk(0%, 17%, 4%, 11%)
Oklch
oklch(84.1% 0.059 334.2)

TraditionalMauve」· PaintLavender」· Creative Rose Petal

#F6D8CF

Peach Pink · Bisque · Cherry Blossom

HEX
#F6D8CF
RGB
rgb(246, 216, 207)
HSL
hsl(14, 68%, 89%)
HSB
hsb(14, 16%, 96%)
CMYK
cmyk(0%, 12%, 16%, 4%)
Oklch
oklch(90.5% 0.036 37.4)

TraditionalPeach Pink」· PaintCherry Blossom」· Creative Blush Sunrise

#EAFA8D

Fresh Green · Khaki · Lemon Cream

HEX
#EAFA8D
RGB
rgb(234, 250, 141)
HSL
hsl(69, 92%, 77%)
HSB
hsb(69, 44%, 98%)
CMYK
cmyk(6%, 0%, 44%, 2%)
Oklch
oklch(95.0% 0.135 115.9)

TraditionalFresh Green」· PaintLemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

303E6D
6E5F30

Analogous

305D6E
303E6D
41306E

Triadic

303E6D
6E303F
3F6E30

Split-Comp.

303E6D
6E4130
5D6E30

Tetradic

303E6D
6E305D
6E5F30
306E41

Contrast Matrix WCAG 2.1 Contrast

303E6D
A9B9CD
E4BDDB
F6D8CF
EAFA8D
5.2
AA
6.2
AA
7.7
AAA
9.1
AAA
5.2
AA
1.2
Fail
1.5
Fail
1.8
Fail
6.2
AA
1.2
Fail
1.2
Fail
1.5
Fail
7.7
AAA
1.5
Fail
1.2
Fail
1.2
Fail
9.1
AAA
1.8
Fail
1.5
Fail
1.2
Fail
White BG
10.3AAA
2.0Fail
1.7Fail
1.3Fail
1.1Fail
Black BG
2.0Fail
10.5AAA
12.6AAA
15.6AAA
18.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

363662
B0B0C8
D3D3D4
E9E9D1
F1F1A7

Deuteranopia

35345F
AFAEC7
D5D8D2
EBEDD2
F0EFAE

Tritanopia

315957
AAC4C4
E2CECD
F5D3D3
EBBCC1

Achromatopsia

3F3F3F
B6B6B6
CCCCCC
E0E0E0
E9E9E9

Shades & Tints Shades & Tints

#303E6D

Dark
Light

#A9B9CD

Dark
Light

#E4BDDB

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #303e6d;
  --color-2: #a9b9cd;
  --color-3: #e4bddb;
  --color-4: #f6d8cf;
  --color-5: #eafa8d;
}

SCSS

$color-1: #303e6d;
$color-2: #a9b9cd;
$color-3: #e4bddb;
$color-4: #f6d8cf;
$color-5: #eafa8d;

TAILWIND

colors: {
  'brand-1': '#303e6d',
  'brand-2': '#a9b9cd',
  'brand-3': '#e4bddb',
  'brand-4': '#f6d8cf',
  'brand-5': '#eafa8d',
}

RGB Array

[48, 62, 109], [169, 185, 205], [228, 189, 219], [246, 216, 207], [234, 250, 141]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #303E6D, #A9B9CD, #E4BDDB, #F6D8CF, #EAFA8D is ideal for: health products, baby brands, fresh-style blogs, 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: #303e6d; --color-2: #a9b9cd; --color-3: #e4bddb; --color-4: #f6d8cf; --color-5: #eafa8d. 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?

Light tones suit backgrounds; use dark colors for body text. Mid-tones work for card backgrounds or dividers to add depth. 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