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#A7CBBB · #30ECF1 · #37B1AD · #1C827F · #2A5451

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

#A7CBBB

Jade · Silver · Apple Green

HEX
#A7CBBB
RGB
rgb(167, 203, 187)
HSL
hsl(153, 26%, 73%)
HSB
hsb(153, 18%, 80%)
CMYK
cmyk(18%, 0%, 8%, 20%)
Oklch
oklch(81.1% 0.044 166.5)

Traditional「Jade」· Paint「Apple Green」· Creative Arctic Pool

#30ECF1

Lake Blue · Turquoise · Lake Green

HEX
#30ECF1
RGB
rgb(48, 236, 241)
HSL
hsl(182, 87%, 57%)
HSB
hsb(182, 80%, 95%)
CMYK
cmyk(80%, 2%, 0%, 5%)
Oklch
oklch(85.9% 0.139 197.8)

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

#37B1AD

Mineral Blue · LightSeaGreen · Mint Ice

HEX
#37B1AD
RGB
rgb(55, 177, 173)
HSL
hsl(178, 53%, 45%)
HSB
hsb(178, 69%, 69%)
CMYK
cmyk(69%, 0%, 2%, 31%)
Oklch
oklch(69.4% 0.105 191.8)

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

#1C827F

Mineral Blue · Teal · Mint Ice

HEX
#1C827F
RGB
rgb(28, 130, 127)
HSL
hsl(178, 65%, 31%)
HSB
hsb(178, 78%, 51%)
CMYK
cmyk(78%, 0%, 2%, 49%)
Oklch
oklch(55.1% 0.088 191.9)

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

#2A5451

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#2A5451
RGB
rgb(42, 84, 81)
HSL
hsl(176, 33%, 25%)
HSB
hsb(176, 50%, 33%)
CMYK
cmyk(50%, 0%, 4%, 67%)
Oklch
oklch(41.5% 0.047 189.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

A7CBBB
CCA8B8

Analogous

A8CCAA
A7CBBB
A8CACC

Triadic

A7CBBB
BCA8CC
CCBCA8

Split-Comp.

A7CBBB
CCA8CA
CCAAA8

Tetradic

A7CBBB
AAA8CC
CCA8B8
CACCA8

Contrast Matrix WCAG 2.1 Contrast

A7CBBB
30ECF1
37B1AD
1C827F
2A5451
—
1.2
Fail
1.5
Fail
2.6
Fail
4.8
AA
1.2
Fail
—
1.8
Fail
3.2
AA Large
5.8
AA
1.5
Fail
1.8
Fail
—
1.8
Fail
3.2
AA Large
2.6
Fail
3.2
AA Large
1.8
Fail
—
1.8
Fail
4.8
AA
5.8
AA
3.2
AA Large
1.8
Fail
—
White BG
1.8Fail
1.5Fail
2.6Fail
4.6AA
8.4AAA
Black BG
11.9AAA
14.4AAA
8.1AAA
4.5AA
2.5Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

B7B7BF
8183F0
6C6DAE
484980
3C3D52

Deuteranopia

B5B2C0
7768F0
655CAE
423B80
3A3752

Tritanopia

A9C2C3
39EFEF
3DAFAF
218080
2C5252

Achromatopsia

BEBEBE
B4B4B4
8C8C8C
636363
474747

Shades & Tints Shades & Tints

#A7CBBB

Dark
Light

#30ECF1

Dark
Light

#37B1AD

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #a7cbbb;
  --color-2: #30ecf1;
  --color-3: #37b1ad;
  --color-4: #1c827f;
  --color-5: #2a5451;
}

SCSS

$color-1: #a7cbbb;
$color-2: #30ecf1;
$color-3: #37b1ad;
$color-4: #1c827f;
$color-5: #2a5451;

TAILWIND

colors: {
  'brand-1': '#a7cbbb',
  'brand-2': '#30ecf1',
  'brand-3': '#37b1ad',
  'brand-4': '#1c827f',
  'brand-5': '#2a5451',
}

RGB Array

[167, 203, 187], [48, 236, 241], [55, 177, 173], [28, 130, 127], [42, 84, 81]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #A7CBBB, #30ECF1, #37B1AD, #1C827F, #2A5451 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: #a7cbbb; --color-2: #30ecf1; --color-3: #37b1ad; --color-4: #1c827f; --color-5: #2a5451. 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