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#CEE1FF · #A3B5E5 · #738BD3 · #6C73A9 · #1E2430

cool

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#CEE1FF

Azure · Lavender · Sky Blue

HEX
#CEE1FF
RGB
rgb(206, 225, 255)
HSL
hsl(217, 100%, 90%)
HSB
hsb(217, 19%, 100%)
CMYK
cmyk(19%, 12%, 0%, 0%)
Oklch
oklch(90.5% 0.046 259.5)

Traditional「Azure」· Paint「Sky Blue」· Creative Twilight Haze

#A3B5E5

Azure · LightSteelBlue · Cobalt Blue

HEX
#A3B5E5
RGB
rgb(163, 181, 229)
HSL
hsl(224, 56%, 77%)
HSB
hsb(224, 29%, 90%)
CMYK
cmyk(29%, 21%, 0%, 10%)
Oklch
oklch(77.6% 0.072 268.7)

Traditional「Azure」· Paint「Cobalt Blue」· Creative Twilight Haze

#738BD3

Azure · CornflowerBlue · Cobalt Blue

HEX
#738BD3
RGB
rgb(115, 139, 211)
HSL
hsl(225, 52%, 64%)
HSB
hsb(225, 45%, 83%)
CMYK
cmyk(45%, 34%, 0%, 17%)
Oklch
oklch(64.8% 0.112 269.1)

Traditional「Azure」· Paint「Cobalt Blue」· Creative Twilight Haze

#6C73A9

Azure · SlateGray · Navy Blue

HEX
#6C73A9
RGB
rgb(108, 115, 169)
HSL
hsl(233, 26%, 54%)
HSB
hsb(233, 36%, 66%)
CMYK
cmyk(36%, 32%, 0%, 34%)
Oklch
oklch(57.2% 0.084 277.7)

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

#1E2430

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#1E2430
RGB
rgb(30, 36, 48)
HSL
hsl(220, 23%, 15%)
HSB
hsb(220, 38%, 19%)
CMYK
cmyk(37%, 25%, 0%, 81%)
Oklch
oklch(26.0% 0.024 264.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

CEE1FF
FFEBCC

Analogous

CCF9FF
CEE1FF
D2CCFF

Triadic

CEE1FF
FFCCE0
E0FFCC

Split-Comp.

CEE1FF
FFD2CC
F9FFCC

Tetradic

CEE1FF
FFCCF9
FFEBCC
CCFFD2

Contrast Matrix WCAG 2.1 Contrast

CEE1FF
A3B5E5
738BD3
6C73A9
1E2430
—
1.5
Fail
2.5
Fail
3.4
AA Large
11.7
AAA
1.5
Fail
—
1.6
Fail
2.2
Fail
7.6
AAA
2.5
Fail
1.6
Fail
—
1.4
Fail
4.7
AA
3.4
AA Large
2.2
Fail
1.4
Fail
—
3.5
AA Large
11.7
AAA
7.6
AAA
4.7
AA
3.5
AA Large
—
White BG
1.3Fail
2.0Fail
3.3AA Large
4.5AA
15.6AAA
Black BG
15.8AAA
10.3AAA
6.4AA
4.7AA
1.4Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

D6D6F8
ABABD9
7D7EC2
6F6F9C
21212D

Deuteranopia

D5D4F6
AAA8D7
7C7ABD
6F6E99
20202C

Tritanopia

CFF2F1
A4D0CE
74B4B1
6C928F
1E2B2A

Achromatopsia

DFDFDF
B5B5B5
8C8C8C
777777
242424

Shades & Tints Shades & Tints

#CEE1FF

Dark
Light

#A3B5E5

Dark
Light

#738BD3

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #cee1ff;
  --color-2: #a3b5e5;
  --color-3: #738bd3;
  --color-4: #6c73a9;
  --color-5: #1e2430;
}

SCSS

$color-1: #cee1ff;
$color-2: #a3b5e5;
$color-3: #738bd3;
$color-4: #6c73a9;
$color-5: #1e2430;

TAILWIND

colors: {
  'brand-1': '#cee1ff',
  'brand-2': '#a3b5e5',
  'brand-3': '#738bd3',
  'brand-4': '#6c73a9',
  'brand-5': '#1e2430',
}

RGB Array

[206, 225, 255], [163, 181, 229], [115, 139, 211], [108, 115, 169], [30, 36, 48]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #CEE1FF, #A3B5E5, #738BD3, #6C73A9, #1E2430 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: #cee1ff; --color-2: #a3b5e5; --color-3: #738bd3; --color-4: #6c73a9; --color-5: #1e2430. 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