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#C6CAD3 · #90B6CB · #57A6C4 · #2F84A9 · #38424E

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

#C6CAD3

Azure · LightGray · Cobalt Blue

HEX
#C6CAD3
RGB
rgb(198, 202, 211)
HSL
hsl(222, 13%, 80%)
HSB
hsb(222, 6%, 83%)
CMYK
cmyk(6%, 4%, 0%, 17%)
Oklch
oklch(83.9% 0.013 266.7)

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

#90B6CB

Sky Blue · LightSteelBlue · Cobalt Blue

HEX
#90B6CB
RGB
rgb(144, 182, 203)
HSL
hsl(201, 36%, 68%)
HSB
hsb(201, 29%, 80%)
CMYK
cmyk(29%, 10%, 0%, 20%)
Oklch
oklch(75.6% 0.051 232.5)

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

#57A6C4

Slate Blue · CadetBlue · Lake Green

HEX
#57A6C4
RGB
rgb(87, 166, 196)
HSL
hsl(197, 48%, 55%)
HSB
hsb(197, 56%, 77%)
CMYK
cmyk(56%, 15%, 0%, 23%)
Oklch
oklch(68.7% 0.089 225.2)

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

#2F84A9

Lake Blue · SteelBlue · Mint Ice

HEX
#2F84A9
RGB
rgb(47, 132, 169)
HSL
hsl(198, 56%, 42%)
HSB
hsb(198, 72%, 66%)
CMYK
cmyk(72%, 22%, 0%, 34%)
Oklch
oklch(57.9% 0.098 230.8)

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

#38424E

Indigo · DarkSlateGray · Prussian Blue

HEX
#38424E
RGB
rgb(56, 66, 78)
HSL
hsl(213, 16%, 26%)
HSB
hsb(213, 28%, 31%)
CMYK
cmyk(28%, 15%, 0%, 69%)
Oklch
oklch(37.5% 0.025 253.1)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

C6CAD3
D3CFC5

Analogous

C5D0D3
C6CAD3
C8C5D3

Triadic

C6CAD3
D3C5C9
C9D3C5

Split-Comp.

C6CAD3
D3C8C5
D0D3C5

Tetradic

C6CAD3
D3C5D0
D3CFC5
C5D3C8

Contrast Matrix WCAG 2.1 Contrast

C6CAD3
90B6CB
57A6C4
2F84A9
38424E
—
1.3
Fail
1.7
Fail
2.6
Fail
6.2
AA
1.3
Fail
—
1.3
Fail
2.0
Fail
4.7
AA
1.7
Fail
1.3
Fail
—
1.5
Fail
3.7
AA Large
2.6
Fail
2.0
Fail
1.5
Fail
—
2.4
Fail
6.2
AA
4.7
AA
3.7
AA Large
2.4
Fail
—
White BG
1.6Fail
2.2Fail
2.7Fail
4.2AA Large
10.2AAA
Black BG
12.8AAA
9.7AAA
7.7AAA
5.0AA
2.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

C8C8D1
A0A1C6
797ABD
5455A0
3C3C4B

Deuteranopia

C8C7D0
9E9BC5
756FBB
4F499E
3C3B4A

Tritanopia

C6CFCF
92C2C1
5BB7B6
339997
384948

Achromatopsia

CACACA
ADADAD
929292
6F6F6F
404040

Shades & Tints Shades & Tints

#C6CAD3

Dark
Light

#90B6CB

Dark
Light

#57A6C4

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #c6cad3;
  --color-2: #90b6cb;
  --color-3: #57a6c4;
  --color-4: #2f84a9;
  --color-5: #38424e;
}

SCSS

$color-1: #c6cad3;
$color-2: #90b6cb;
$color-3: #57a6c4;
$color-4: #2f84a9;
$color-5: #38424e;

TAILWIND

colors: {
  'brand-1': '#c6cad3',
  'brand-2': '#90b6cb',
  'brand-3': '#57a6c4',
  'brand-4': '#2f84a9',
  'brand-5': '#38424e',
}

RGB Array

[198, 202, 211], [144, 182, 203], [87, 166, 196], [47, 132, 169], [56, 66, 78]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #C6CAD3, #90B6CB, #57A6C4, #2F84A9, #38424E 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: #c6cad3; --color-2: #90b6cb; --color-3: #57a6c4; --color-4: #2f84a9; --color-5: #38424e. 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