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#0B6570 · #280607 · #81C0B5 · #B4D2BA · #F7EBC3

cool

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#0B6570

Lake Blue · Teal · Peacock Green

HEX
#0B6570
RGB
rgb(11, 101, 112)
HSL
hsl(187, 82%, 24%)
HSB
hsb(187, 90%, 44%)
CMYK
cmyk(90%, 10%, 0%, 56%)
Oklch
oklch(46.5% 0.077 208.3)

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

#280607

Vermilion · Black · Deep Berry

HEX
#280607
RGB
rgb(40, 6, 7)
HSL
hsl(358, 74%, 9%)
HSB
hsb(358, 85%, 16%)
CMYK
cmyk(0%, 85%, 83%, 84%)
Oklch
oklch(18.8% 0.058 22.6)

Traditional「Vermilion」· Paint「Deep Berry」· Creative Blush Sunrise

#81C0B5

Jade · MediumAquaMarine · Lake Green

HEX
#81C0B5
RGB
rgb(129, 192, 181)
HSL
hsl(170, 33%, 63%)
HSB
hsb(170, 33%, 75%)
CMYK
cmyk(33%, 0%, 6%, 25%)
Oklch
oklch(76.2% 0.067 182.3)

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

#B4D2BA

Celadon · Silver · Apple Green

HEX
#B4D2BA
RGB
rgb(180, 210, 186)
HSL
hsl(132, 25%, 76%)
HSB
hsb(132, 14%, 82%)
CMYK
cmyk(14%, 0%, 11%, 18%)
Oklch
oklch(83.5% 0.046 151.1)

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

#F7EBC3

Goose Yellow · Bisque · Lemon Cream

HEX
#F7EBC3
RGB
rgb(247, 235, 195)
HSL
hsl(46, 76%, 87%)
HSB
hsb(46, 21%, 97%)
CMYK
cmyk(0%, 5%, 21%, 3%)
Oklch
oklch(94.0% 0.054 93.3)

Traditional「Goose Yellow」· Paint「Lemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

0B6570
6F170B

Analogous

0B6F49
0B6570
0B316F

Triadic

0B6570
6F0B64
646F0B

Split-Comp.

0B6570
6F0B31
6F490B

Tetradic

0B6570
490B6F
6F170B
316F0B

Contrast Matrix WCAG 2.1 Contrast

0B6570
280607
81C0B5
B4D2BA
F7EBC3
—
2.8
Fail
3.3
AA Large
4.1
AA Large
5.7
AA
2.8
Fail
—
9.1
AAA
11.5
AAA
15.7
AAA
3.3
AA Large
9.1
AAA
—
1.3
Fail
1.7
Fail
4.1
AA Large
11.5
AAA
1.3
Fail
—
1.4
Fail
5.7
AA
15.7
AAA
1.7
Fail
1.4
Fail
—
White BG
6.8AA
18.8AAA
2.1Fail
1.6Fail
1.2Fail
Black BG
3.1AA Large
1.1Fail
10.1AAA
12.9AAA
17.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

32336D
191907
9C9DB8
C1C1C0
F2F2CD

Deuteranopia

2D266D
1B1E07
9994B8
BFBDC1
F3F3CF

Tritanopia

106B6B
260707
84BABA
B6C4C5
F6D4D6

Achromatopsia

4B4B4B
101010
ACACAC
C6C6C6
EAEAEA

Shades & Tints Shades & Tints

#0B6570

Dark
Light

#280607

Dark
Light

#81C0B5

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #0b6570;
  --color-2: #280607;
  --color-3: #81c0b5;
  --color-4: #b4d2ba;
  --color-5: #f7ebc3;
}

SCSS

$color-1: #0b6570;
$color-2: #280607;
$color-3: #81c0b5;
$color-4: #b4d2ba;
$color-5: #f7ebc3;

TAILWIND

colors: {
  'brand-1': '#0b6570',
  'brand-2': '#280607',
  'brand-3': '#81c0b5',
  'brand-4': '#b4d2ba',
  'brand-5': '#f7ebc3',
}

RGB Array

[11, 101, 112], [40, 6, 7], [129, 192, 181], [180, 210, 186], [247, 235, 195]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #0B6570, #280607, #81C0B5, #B4D2BA, #F7EBC3 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: #0b6570; --color-2: #280607; --color-3: #81c0b5; --color-4: #b4d2ba; --color-5: #f7ebc3. 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