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#B4CFAC · #4D5B4C · #277F8D · #76B49B · #9AC09B

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

#B4CFAC

Celadon · Silver · Apple Green

HEX
#B4CFAC
RGB
rgb(180, 207, 172)
HSL
hsl(106, 27%, 74%)
HSB
hsb(106, 17%, 81%)
CMYK
cmyk(13%, 0%, 17%, 19%)
Oklch
oklch(82.5% 0.056 138.6)

Traditional「Celadon」· Paint「Apple Green」· Creative Mint Breeze

#4D5B4C

Celadon · DarkSlateGray · Charcoal

HEX
#4D5B4C
RGB
rgb(77, 91, 76)
HSL
hsl(116, 9%, 33%)
HSB
hsb(116, 16%, 36%)
CMYK
cmyk(15%, 0%, 16%, 64%)
Oklch
oklch(45.4% 0.030 143.3)

Traditional「Celadon」· Paint「Charcoal」· Creative Midnight Shadow

#277F8D

Lake Blue · Teal · Mint Ice

HEX
#277F8D
RGB
rgb(39, 127, 141)
HSL
hsl(188, 57%, 35%)
HSB
hsb(188, 72%, 55%)
CMYK
cmyk(72%, 10%, 0%, 45%)
Oklch
oklch(55.2% 0.083 210.3)

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

#76B49B

Mineral Blue · DarkSeaGreen · Olive Green

HEX
#76B49B
RGB
rgb(118, 180, 155)
HSL
hsl(156, 29%, 58%)
HSB
hsb(156, 34%, 71%)
CMYK
cmyk(34%, 0%, 14%, 29%)
Oklch
oklch(72.0% 0.074 167.0)

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

#9AC09B

Celadon · DarkSeaGreen · Apple Green

HEX
#9AC09B
RGB
rgb(154, 192, 155)
HSL
hsl(122, 23%, 68%)
HSB
hsb(122, 20%, 75%)
CMYK
cmyk(20%, 0%, 19%, 25%)
Oklch
oklch(77.0% 0.066 145.6)

Traditional「Celadon」· Paint「Apple Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

B4CFAC
C6ABCF

Analogous

C5CFAB
B4CFAC
ABCFB4

Triadic

B4CFAC
ABB3CF
CFABB3

Split-Comp.

B4CFAC
B4ABCF
CFABC5

Tetradic

B4CFAC
ABC5CF
C6ABCF
CFB4AB

Contrast Matrix WCAG 2.1 Contrast

B4CFAC
4D5B4C
277F8D
76B49B
9AC09B
—
4.3
AA Large
2.8
Fail
1.4
Fail
1.2
Fail
4.3
AA Large
—
1.5
Fail
3.0
AA Large
3.6
AA Large
2.8
Fail
1.5
Fail
—
1.9
Fail
2.3
Fail
1.4
Fail
3.0
AA Large
1.9
Fail
—
1.2
Fail
1.2
Fail
3.6
AA Large
2.3
Fail
1.2
Fail
—
White BG
1.7Fail
7.2AAA
4.7AA
2.4Fail
2.0Fail
Black BG
12.5AAA
2.9Fail
4.5AA
8.8AAA
10.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

C0C0B4
535350
4D4E8A
9191A1
AAABA4

Deuteranopia

BEBCB7
525151
484189
8D89A3
A8A5A6

Tritanopia

B5BBBD
4E5253
2B8786
79A6A7
9CABAD

Achromatopsia

C3C3C3
555555
666666
9F9F9F
B0B0B0

Shades & Tints Shades & Tints

#B4CFAC

Dark
Light

#4D5B4C

Dark
Light

#277F8D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #b4cfac;
  --color-2: #4d5b4c;
  --color-3: #277f8d;
  --color-4: #76b49b;
  --color-5: #9ac09b;
}

SCSS

$color-1: #b4cfac;
$color-2: #4d5b4c;
$color-3: #277f8d;
$color-4: #76b49b;
$color-5: #9ac09b;

TAILWIND

colors: {
  'brand-1': '#b4cfac',
  'brand-2': '#4d5b4c',
  'brand-3': '#277f8d',
  'brand-4': '#76b49b',
  'brand-5': '#9ac09b',
}

RGB Array

[180, 207, 172], [77, 91, 76], [39, 127, 141], [118, 180, 155], [154, 192, 155]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #B4CFAC, #4D5B4C, #277F8D, #76B49B, #9AC09B is ideal for: brand design, premium product pages, magazine layouts, 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: #b4cfac; --color-2: #4d5b4c; --color-3: #277f8d; --color-4: #76b49b; --color-5: #9ac09b. 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. 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