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#110101 · #723B41 · #A76B6D · #CC9F68 · #4A4A62

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

#110101

Vermilion · Black · Deep Berry

HEX
#110101
RGB
rgb(17, 1, 1)
HSL
hsl(0, 89%, 4%)
HSB
hsb(0, 94%, 7%)
CMYK
cmyk(0%, 94%, 94%, 93%)
Oklch
oklch(11.7% 0.040 25.9)

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

#723B41

Crimson · Sienna · Wine Red

HEX
#723B41
RGB
rgb(114, 59, 65)
HSL
hsl(353, 32%, 34%)
HSB
hsb(353, 48%, 45%)
CMYK
cmyk(0%, 48%, 43%, 55%)
Oklch
oklch(42.3% 0.077 14.0)

Traditional「Crimson」· Paint「Wine Red」· Creative Blush Sunrise

#A76B6D

Crimson · Gray · Passion Red

HEX
#A76B6D
RGB
rgb(167, 107, 109)
HSL
hsl(358, 25%, 54%)
HSB
hsb(358, 36%, 65%)
CMYK
cmyk(0%, 36%, 35%, 35%)
Oklch
oklch(59.2% 0.077 17.5)

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

#CC9F68

Ginger · DarkSalmon · Warm Sun

HEX
#CC9F68
RGB
rgb(204, 159, 104)
HSL
hsl(33, 50%, 60%)
HSB
hsb(33, 49%, 80%)
CMYK
cmyk(0%, 22%, 49%, 20%)
Oklch
oklch(73.2% 0.090 71.3)

Traditional「Ginger」· Paint「Warm Sun」· Creative Blush Sunrise

#4A4A62

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#4A4A62
RGB
rgb(74, 74, 98)
HSL
hsl(240, 14%, 34%)
HSB
hsb(240, 24%, 38%)
CMYK
cmyk(24%, 24%, 0%, 62%)
Oklch
oklch(41.9% 0.040 284.6)

Traditional「Deep Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

110101
011313

Analogous

13010A
110101
130A01

Triadic

110101
011301
010113

Split-Comp.

110101
01130A
010A13

Tetradic

110101
0A1301
011313
0A0113

Contrast Matrix WCAG 2.1 Contrast

110101
723B41
A76B6D
CC9F68
4A4A62
—
2.4
Fail
4.8
AA
8.5
AAA
2.4
Fail
2.4
Fail
—
2.1
Fail
3.6
AA Large
1.0
Fail
4.8
AA
2.1
Fail
—
1.8
Fail
2.0
Fail
8.5
AAA
3.6
AA Large
1.8
Fail
—
3.6
AA Large
2.4
Fail
1.0
Fail
2.0
Fail
3.6
AA Large
—
White BG
20.4AAA
8.7AAA
4.2AA Large
2.4Fail
8.6AAA
Black BG
1.0Fail
2.4Fail
5.0AA
8.7AAA
2.4Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

0A0A01
5A5A40
8D8C6D
B9B875
4A4A5C

Deuteranopia

0B0C01
5D623F
91956C
BBBE79
4A4A5B

Tritanopia

100101
6F3E3E
A46C6C
CA8082
4A5857

Achromatopsia

060606
4C4C4C
7D7D7D
A6A6A6
4D4D4D

Shades & Tints Shades & Tints

#110101

Dark
Light

#723B41

Dark
Light

#A76B6D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #110101;
  --color-2: #723b41;
  --color-3: #a76b6d;
  --color-4: #cc9f68;
  --color-5: #4a4a62;
}

SCSS

$color-1: #110101;
$color-2: #723b41;
$color-3: #a76b6d;
$color-4: #cc9f68;
$color-5: #4a4a62;

TAILWIND

colors: {
  'brand-1': '#110101',
  'brand-2': '#723b41',
  'brand-3': '#a76b6d',
  'brand-4': '#cc9f68',
  'brand-5': '#4a4a62',
}

RGB Array

[17, 1, 1], [114, 59, 65], [167, 107, 109], [204, 159, 104], [74, 74, 98]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #110101, #723B41, #A76B6D, #CC9F68, #4A4A62 is ideal for: tech websites, dark mode UIs, game UIs, 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: #110101; --color-2: #723b41; --color-3: #a76b6d; --color-4: #cc9f68; --color-5: #4a4a62. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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