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#626477 · #7D7F8F · #999999 · #CCCCCC · #EEEEEE

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

#626477

Indigo · DimGray · Navy Blue

HEX
#626477
RGB
rgb(98, 100, 119)
HSL
hsl(234, 10%, 43%)
HSB
hsb(234, 18%, 47%)
CMYK
cmyk(18%, 16%, 0%, 53%)
Oklch
oklch(50.8% 0.030 280.5)

TraditionalIndigo」· PaintNavy Blue」· Creative Blush Sunrise

#7D7F8F

Ash · SlateGray · Warm Gray

HEX
#7D7F8F
RGB
rgb(125, 127, 143)
HSL
hsl(233, 7%, 53%)
HSB
hsb(233, 13%, 56%)
CMYK
cmyk(13%, 11%, 0%, 44%)
Oklch
oklch(60.0% 0.024 280.0)

TraditionalAsh」· PaintWarm Gray」· Creative Urban Concrete

#999999

Ash · DarkGray · Silver Sand

HEX
#999999
RGB
rgb(153, 153, 153)
HSL
hsl(0, 0%, 60%)
HSB
hsb(0, 0%, 60%)
CMYK
cmyk(0%, 0%, 0%, 40%)
Oklch
oklch(68.3% 0.000 89.9)

TraditionalAsh」· PaintSilver Sand」· Creative Urban Concrete

#CCCCCC

Silver Gray · LightGray · Pearl Gray

HEX
#CCCCCC
RGB
rgb(204, 204, 204)
HSL
hsl(0, 0%, 80%)
HSB
hsb(0, 0%, 80%)
CMYK
cmyk(0%, 0%, 0%, 20%)
Oklch
oklch(84.5% 0.000 89.9)

TraditionalSilver Gray」· PaintPearl Gray」· Creative Silver Lining

#EEEEEE

Plain White · Linen · Cloud White

HEX
#EEEEEE
RGB
rgb(238, 238, 238)
HSL
hsl(0, 0%, 93%)
HSB
hsb(0, 0%, 93%)
CMYK
cmyk(0%, 0%, 0%, 7%)
Oklch
oklch(94.9% 0.000 89.9)

TraditionalPlain White」· PaintCloud White」· Creative Morning Mist

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

626477
797663

Analogous

637079
626477
6B6379

Triadic

626477
796365
657963

Split-Comp.

626477
796B63
707963

Tetradic

626477
796370
797663
63796B

Contrast Matrix WCAG 2.1 Contrast

626477
7D7F8F
999999
CCCCCC
EEEEEE
1.5
Fail
2.0
Fail
3.6
AA Large
5.0
AA
1.5
Fail
1.4
Fail
2.5
Fail
3.4
AA Large
2.0
Fail
1.4
Fail
1.8
Fail
2.5
Fail
3.6
AA Large
2.5
Fail
1.8
Fail
1.4
Fail
5.0
AA
3.4
AA Large
2.5
Fail
1.4
Fail
White BG
5.8AA
4.0AA Large
2.8Fail
1.6Fail
1.2Fail
Black BG
3.6AA Large
5.3AA
7.4AAA
13.1AAA
18.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

636372
7E7E8B
999999
CCCCCC
EEEEEE

Deuteranopia

636371
7E7E8A
999999
CCCCCC
EEEEEE

Tritanopia

626F6E
7D8887
999999
CCCCCC
EEEEEE

Achromatopsia

666666
808080
999999
CCCCCC
EEEEEE

Shades & Tints Shades & Tints

#626477

Dark
Light

#7D7F8F

Dark
Light

#999999

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #626477;
  --color-2: #7d7f8f;
  --color-3: #999999;
  --color-4: #cccccc;
  --color-5: #eeeeee;
}

SCSS

$color-1: #626477;
$color-2: #7d7f8f;
$color-3: #999999;
$color-4: #cccccc;
$color-5: #eeeeee;

TAILWIND

colors: {
  'brand-1': '#626477',
  'brand-2': '#7d7f8f',
  'brand-3': '#999999',
  'brand-4': '#cccccc',
  'brand-5': '#eeeeee',
}

RGB Array

[98, 100, 119], [125, 127, 143], [153, 153, 153], [204, 204, 204], [238, 238, 238]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #626477, #7D7F8F, #999999, #CCCCCC, #EEEEEE is ideal for: brand design, premium product pages, magazine layouts, health products, baby brands, fresh-style blogs, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #626477; --color-2: #7d7f8f; --color-3: #999999; --color-4: #cccccc; --color-5: #eeeeee. 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 beauty, lifestyle, arts industries. Restrained colors convey professionalism and trust. 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