#AE4541 + #03072D + #203F51 + #5C5C5C + #826663 · cool - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#AE4541

Crimson · Sienna · Passion Red

HEX

#AE4541

RGB

rgb(174, 69, 65)

HSL

hsl(2, 46%, 47%)

HSB

hsb(2, 63%, 68%)

CMYK

cmyk(0%, 60%, 63%, 32%)

Oklch

oklch(53.1% 0.139 25.1)

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

#03072D

Indigo · Black · Deep Sea Blue

HEX

#03072D

RGB

rgb(3, 7, 45)

HSL

hsl(234, 88%, 9%)

HSB

hsb(234, 93%, 18%)

CMYK

cmyk(93%, 84%, 0%, 82%)

Oklch

oklch(15.9% 0.076 268.2)

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

#203F51

Slate Blue · DarkSlateGray · Prussian Blue

HEX

#203F51

RGB

rgb(32, 63, 81)

HSL

hsl(202, 43%, 22%)

HSB

hsb(202, 60%, 32%)

CMYK

cmyk(60%, 22%, 0%, 68%)

Oklch

oklch(35.2% 0.048 235.9)

Traditional「Slate Blue」· Paint「Prussian Blue」· Creative Blush Sunrise

#5C5C5C

Ink Gray · DimGray · Charcoal

HEX

#5C5C5C

RGB

rgb(92, 92, 92)

HSL

hsl(0, 0%, 36%)

HSB

hsb(0, 0%, 36%)

CMYK

cmyk(0%, 0%, 0%, 64%)

Oklch

oklch(47.5% 0.000 89.9)

Traditional「Ink Gray」· Paint「Charcoal」· Creative Midnight Shadow

#826663

Crimson · DimGray · Passion Red

HEX

#826663

RGB

rgb(130, 102, 99)

HSL

hsl(6, 14%, 45%)

HSB

hsb(6, 24%, 51%)

CMYK

cmyk(0%, 22%, 24%, 49%)

Oklch

oklch(53.7% 0.037 25.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

AE4541

41ABAF

Analogous

AF4174

AE4541

AF7C41

Triadic

AE4541

41AF44

4441AF

Split-Comp.

AE4541

41AF7C

4174AF

Tetradic

AE4541

74AF41

41ABAF

7C41AF

Contrast Matrix WCAG 2.1 Contrast

AE4541	03072D	203F51	5C5C5C	826663
—	3.5 AA Large	2.0 Fail	1.2 Fail	1.1 Fail
3.5 AA Large	—	1.8 Fail	2.9 Fail	3.8 AA Large
2.0 Fail	1.8 Fail	—	1.7 Fail	2.1 Fail
1.2 Fail	2.9 Fail	1.7 Fail	—	1.3 Fail
1.1 Fail	3.8 AA Large	2.1 Fail	1.3 Fail	—

White BG

5.6AA

19.6AAA

11.1AAA

6.7AA

5.2AA

Black BG

3.7AA Large

1.1Fail

1.9Fail

3.1AA Large

4.0AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

818042

050524

2D2E4D

5C5C5C

767664

Deuteranopia

878F42

050422

2C294C

5C5C5C

787A64

Tritanopia

A94343

031D1B

224948

5C5C5C

816464

Achromatopsia

646464

0A0A0A

383838

5C5C5C

6E6E6E

Shades & Tints Shades & Tints

#AE4541

Dark

Light

#03072D

Dark

Light

#203F51

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ae4541;
  --color-2: #03072d;
  --color-3: #203f51;
  --color-4: #5c5c5c;
  --color-5: #826663;
}

SCSS

$color-1: #ae4541;
$color-2: #03072d;
$color-3: #203f51;
$color-4: #5c5c5c;
$color-5: #826663;

TAILWIND

colors: {
  'brand-1': '#ae4541',
  'brand-2': '#03072d',
  'brand-3': '#203f51',
  'brand-4': '#5c5c5c',
  'brand-5': '#826663',
}

RGB Array

[174, 69, 65], [3, 7, 45], [32, 63, 81], [92, 92, 92], [130, 102, 99]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #AE4541, #03072D, #203F51, #5C5C5C, #826663 is ideal for: tech websites, dark mode UIs, game UIs. 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: #ae4541; --color-2: #03072d; --color-3: #203f51; --color-4: #5c5c5c; --color-5: #826663. 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. 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