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#AAB7AE · #E7E1E5 · #2B201A · #E42F40 · #FF6B75

cool

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarm

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#AAB7AE

Celadon · DarkGray · Silver Sand

HEX
#AAB7AE
RGB
rgb(170, 183, 174)
HSL
hsl(138, 8%, 69%)
HSB
hsb(138, 7%, 72%)
CMYK
cmyk(7%, 0%, 5%, 28%)
Oklch
oklch(76.7% 0.019 155.7)

Traditional「Celadon」· Paint「Silver Sand」· Creative Urban Concrete

#E7E1E5

Mauve · Lavender · Cherry Blossom

HEX
#E7E1E5
RGB
rgb(231, 225, 229)
HSL
hsl(320, 11%, 89%)
HSB
hsb(320, 3%, 91%)
CMYK
cmyk(0%, 3%, 1%, 9%)
Oklch
oklch(91.6% 0.008 337.4)

Traditional「Mauve」· Paint「Cherry Blossom」· Creative Rose Petal

#2B201A

Tangerine · Black · Cinnamon

HEX
#2B201A
RGB
rgb(43, 32, 26)
HSL
hsl(21, 25%, 14%)
HSB
hsb(21, 40%, 17%)
CMYK
cmyk(0%, 26%, 40%, 83%)
Oklch
oklch(25.5% 0.020 50.0)

Traditional「Tangerine」· Paint「Cinnamon」· Creative Blush Sunrise

#E42F40

Vermilion · Crimson · Passion Red

HEX
#E42F40
RGB
rgb(228, 47, 64)
HSL
hsl(354, 77%, 54%)
HSB
hsb(354, 79%, 89%)
CMYK
cmyk(0%, 79%, 72%, 11%)
Oklch
oklch(60.0% 0.214 22.3)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#FF6B75

Peach Pink · Salmon · Coral Red

HEX
#FF6B75
RGB
rgb(255, 107, 117)
HSL
hsl(356, 100%, 71%)
HSB
hsb(356, 58%, 100%)
CMYK
cmyk(0%, 58%, 54%, 0%)
Oklch
oklch(71.4% 0.180 18.8)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Rose Petal

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

AAB7AE
B6AAB2

Analogous

ACB6AA
AAB7AE
AAB6B4

Triadic

AAB7AE
ADAAB6
B6ADAA

Split-Comp.

AAB7AE
B4AAB6
B6AAAC

Tetradic

AAB7AE
AAACB6
B6AAB2
B6B4AA

Contrast Matrix WCAG 2.1 Contrast

AAB7AE
E7E1E5
2B201A
E42F40
FF6B75
—
1.6
Fail
7.6
AAA
2.1
Fail
1.3
Fail
1.6
Fail
—
12.3
AAA
3.4
AA Large
2.1
Fail
7.6
AAA
12.3
AAA
—
3.6
AA Large
5.7
AA
2.1
Fail
3.4
AA Large
3.6
AA Large
—
1.6
Fail
1.3
Fail
2.1
Fail
5.7
AA
1.6
Fail
—
White BG
2.1Fail
1.3Fail
15.9AAA
4.4AA Large
2.8Fail
Black BG
10.1AAA
16.3AAA
1.3Fail
4.8AA
7.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

B0B0B0
E4E4E4
26261B
96943C
BFBE73

Deuteranopia

AFAEB1
E5E5E4
27281C
A0AE3B
C8D372

Tritanopia

ABB2B2
E7E3E3
2A1D1D
DB3938
F87170

Achromatopsia

B2B2B2
E3E3E3
232323
676767
989898

Shades & Tints Shades & Tints

#AAB7AE

Dark
Light

#E7E1E5

Dark
Light

#2B201A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #aab7ae;
  --color-2: #e7e1e5;
  --color-3: #2b201a;
  --color-4: #e42f40;
  --color-5: #ff6b75;
}

SCSS

$color-1: #aab7ae;
$color-2: #e7e1e5;
$color-3: #2b201a;
$color-4: #e42f40;
$color-5: #ff6b75;

TAILWIND

colors: {
  'brand-1': '#aab7ae',
  'brand-2': '#e7e1e5',
  'brand-3': '#2b201a',
  'brand-4': '#e42f40',
  'brand-5': '#ff6b75',
}

RGB Array

[170, 183, 174], [231, 225, 229], [43, 32, 26], [228, 47, 64], [255, 107, 117]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #AAB7AE, #E7E1E5, #2B201A, #E42F40, #FF6B75 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: #aab7ae; --color-2: #e7e1e5; --color-3: #2b201a; --color-4: #e42f40; --color-5: #ff6b75. 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