← Back to Editor

#E81931 · #0A040A · #09A8CD · #ADBDE1 · #D4C1DA

A 5-color palette 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

#E81931

Vermilion · Crimson · Passion Red

HEX
#E81931
RGB
rgb(232, 25, 49)
HSL
hsl(353, 82%, 50%)
HSB
hsb(353, 89%, 91%)
CMYK
cmyk(0%, 89%, 79%, 9%)
Oklch
oklch(59.4% 0.231 24.0)

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

#0A040A

Rose Purple · Black · Dark Purple

HEX
#0A040A
RGB
rgb(10, 4, 10)
HSL
hsl(300, 43%, 3%)
HSB
hsb(300, 60%, 4%)
CMYK
cmyk(0%, 60%, 0%, 96%)
Oklch
oklch(12.3% 0.021 326.8)

Traditional「Rose Purple」· Paint「Dark Purple」· Creative Blush Sunrise

#09A8CD

Lake Blue · DarkTurquoise · Mint Ice

HEX
#09A8CD
RGB
rgb(9, 168, 205)
HSL
hsl(191, 92%, 42%)
HSB
hsb(191, 96%, 80%)
CMYK
cmyk(96%, 18%, 0%, 20%)
Oklch
oklch(67.8% 0.123 221.2)

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

#ADBDE1

Azure · LightSteelBlue · Cobalt Blue

HEX
#ADBDE1
RGB
rgb(173, 189, 225)
HSL
hsl(222, 46%, 78%)
HSB
hsb(222, 23%, 88%)
CMYK
cmyk(23%, 16%, 0%, 12%)
Oklch
oklch(79.8% 0.054 266.3)

Traditional「Azure」· Paint「Cobalt Blue」· Creative Twilight Haze

#D4C1DA

Lilac · LightGray · Lavender

HEX
#D4C1DA
RGB
rgb(212, 193, 218)
HSL
hsl(286, 25%, 81%)
HSB
hsb(286, 11%, 85%)
CMYK
cmyk(3%, 11%, 0%, 15%)
Oklch
oklch(83.4% 0.040 318.0)

Traditional「Lilac」· Paint「Lavender」· Creative Lavender Dream

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

E81931
17E8D0

Analogous

E81798
E81931
E86717

Triadic

E81931
2FE817
172FE8

Split-Comp.

E81931
17E867
1798E8

Tetradic

E81931
98E817
17E8D0
6717E8

Contrast Matrix WCAG 2.1 Contrast

E81931
0A040A
09A8CD
ADBDE1
D4C1DA
—
4.5
AA Large
1.6
Fail
2.4
Fail
2.7
Fail
4.5
AA Large
—
7.2
AAA
10.8
AAA
12.0
AAA
1.6
Fail
7.2
AAA
—
1.5
Fail
1.7
Fail
2.4
Fail
10.8
AAA
1.5
Fail
—
1.1
Fail
2.7
Fail
12.0
AAA
1.7
Fail
1.1
Fail
—
White BG
4.6AA
20.3AAA
2.8Fail
1.9Fail
1.7Fail
Black BG
4.6AA
1.0Fail
7.5AAA
11.1AAA
12.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

8E8D2B
070709
4E4FC4
B4B4D8
CCCCD4

Deuteranopia

9AAA2A
080808
4539C2
B3B2D6
CDCED3

Tritanopia

DE2726
0A0707
11BDBB
AED1D0
D3CFCE

Achromatopsia

5A5A5A
060606
7D7D7D
BCBCBC
CACACA

Shades & Tints Shades & Tints

#E81931

Dark
Light

#0A040A

Dark
Light

#09A8CD

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #e81931;
  --color-2: #0a040a;
  --color-3: #09a8cd;
  --color-4: #adbde1;
  --color-5: #d4c1da;
}

SCSS

$color-1: #e81931;
$color-2: #0a040a;
$color-3: #09a8cd;
$color-4: #adbde1;
$color-5: #d4c1da;

TAILWIND

colors: {
  'brand-1': '#e81931',
  'brand-2': '#0a040a',
  'brand-3': '#09a8cd',
  'brand-4': '#adbde1',
  'brand-5': '#d4c1da',
}

RGB Array

[232, 25, 49], [10, 4, 10], [9, 168, 205], [173, 189, 225], [212, 193, 218]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #E81931, #0A040A, #09A8CD, #ADBDE1, #D4C1DA 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: #e81931; --color-2: #0a040a; --color-3: #09a8cd; --color-4: #adbde1; --color-5: #d4c1da. 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 general-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