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#4C5D66 · #79687D · #66827B · #539B78 · #40B475

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#4C5D66

Slate Blue · DimGray · Prussian Blue

HEX
#4C5D66
RGB
rgb(76, 93, 102)
HSL
hsl(201, 15%, 35%)
HSB
hsb(201, 25%, 40%)
CMYK
cmyk(25%, 9%, 0%, 60%)
Oklch
oklch(46.7% 0.025 231.1)

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

#79687D

Dark Plum · Gray · Warm Gray

HEX
#79687D
RGB
rgb(121, 104, 125)
HSL
hsl(289, 9%, 45%)
HSB
hsb(289, 17%, 49%)
CMYK
cmyk(3%, 17%, 0%, 51%)
Oklch
oklch(54.1% 0.038 319.8)

Traditional「Dark Plum」· Paint「Warm Gray」· Creative Urban Concrete

#66827B

Mineral Blue · SlateGray · Mint Ice

HEX
#66827B
RGB
rgb(102, 130, 123)
HSL
hsl(165, 12%, 45%)
HSB
hsb(165, 22%, 51%)
CMYK
cmyk(22%, 0%, 5%, 49%)
Oklch
oklch(58.3% 0.034 178.1)

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

#539B78

Mineral Blue · MediumSeaGreen · Olive Green

HEX
#539B78
RGB
rgb(83, 155, 120)
HSL
hsl(151, 30%, 47%)
HSB
hsb(151, 46%, 61%)
CMYK
cmyk(46%, 0%, 23%, 39%)
Oklch
oklch(63.2% 0.091 161.1)

Traditional「Mineral Blue」· Paint「Olive Green」· Creative Blush Sunrise

#40B475

Celadon · MediumSeaGreen · Olive Green

HEX
#40B475
RGB
rgb(64, 180, 117)
HSL
hsl(147, 48%, 48%)
HSB
hsb(147, 64%, 71%)
CMYK
cmyk(64%, 0%, 35%, 29%)
Oklch
oklch(68.9% 0.140 155.8)

Traditional「Celadon」· Paint「Olive Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

4C5D66
67554C

Analogous

4C6763
4C5D66
4C5067

Triadic

4C5D66
674C5D
5D674C

Split-Comp.

4C5D66
674C50
67634C

Tetradic

4C5D66
634C67
67554C
50674C

Contrast Matrix WCAG 2.1 Contrast

4C5D66
79687D
66827B
539B78
40B475
—
1.3
Fail
1.6
Fail
2.1
Fail
2.6
Fail
1.3
Fail
—
1.2
Fail
1.5
Fail
2.0
Fail
1.6
Fail
1.2
Fail
—
1.3
Fail
1.6
Fail
2.1
Fail
1.5
Fail
1.3
Fail
—
1.3
Fail
2.6
Fail
2.0
Fail
1.6
Fail
1.3
Fail
—
White BG
6.9AA
5.1AA
4.2AA Large
3.3AA Large
2.6Fail
Black BG
3.1AA Large
4.1AA Large
5.0AA
6.3AA
8.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

535464
727178
72727D
727380
727384

Deuteranopia

525163
737477
716E7D
6E6983
6C6388

Tritanopia

4D6262
787473
677E7E
578789
469093

Achromatopsia

595959
6F6F6F
797979
818181
8A8A8A

Shades & Tints Shades & Tints

#4C5D66

Dark
Light

#79687D

Dark
Light

#66827B

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #4c5d66;
  --color-2: #79687d;
  --color-3: #66827b;
  --color-4: #539b78;
  --color-5: #40b475;
}

SCSS

$color-1: #4c5d66;
$color-2: #79687d;
$color-3: #66827b;
$color-4: #539b78;
$color-5: #40b475;

TAILWIND

colors: {
  'brand-1': '#4c5d66',
  'brand-2': '#79687d',
  'brand-3': '#66827b',
  'brand-4': '#539b78',
  'brand-5': '#40b475',
}

RGB Array

[76, 93, 102], [121, 104, 125], [102, 130, 123], [83, 155, 120], [64, 180, 117]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #4C5D66, #79687D, #66827B, #539B78, #40B475 is ideal for: brand design, premium product pages, magazine layouts. Low-saturation colors convey a sophisticated, premium feel. 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: #4c5d66; --color-2: #79687d; --color-3: #66827b; --color-4: #539b78; --color-5: #40b475. 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. 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 general-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco 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