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#0A1832 · #565161 · #737D81 · #95A9B1 · #B9CDD7

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#0A1832

Indigo · Black · Deep Sea Blue

HEX
#0A1832
RGB
rgb(10, 24, 50)
HSL
hsl(219, 67%, 12%)
HSB
hsb(219, 80%, 20%)
CMYK
cmyk(80%, 52%, 0%, 80%)
Oklch
oklch(21.3% 0.055 261.6)

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

#565161

Deep Indigo · DimGray · Charcoal

HEX
#565161
RGB
rgb(86, 81, 97)
HSL
hsl(259, 9%, 35%)
HSB
hsb(259, 16%, 38%)
CMYK
cmyk(11%, 16%, 0%, 62%)
Oklch
oklch(44.6% 0.027 299.6)

Traditional「Deep Indigo」· Paint「Charcoal」· Creative Midnight Shadow

#737D81

Ink Gray · Gray · Warm Gray

HEX
#737D81
RGB
rgb(115, 125, 129)
HSL
hsl(197, 6%, 48%)
HSB
hsb(197, 11%, 51%)
CMYK
cmyk(11%, 3%, 0%, 49%)
Oklch
oklch(58.3% 0.013 223.7)

Traditional「Ink Gray」· Paint「Warm Gray」· Creative Urban Concrete

#95A9B1

Sky Blue · DarkGray · Lake Green

HEX
#95A9B1
RGB
rgb(149, 169, 177)
HSL
hsl(197, 15%, 64%)
HSB
hsb(197, 16%, 69%)
CMYK
cmyk(16%, 5%, 0%, 31%)
Oklch
oklch(72.2% 0.025 223.8)

Traditional「Sky Blue」· Paint「Lake Green」· Creative Arctic Pool

#B9CDD7

Sky Blue · LightSteelBlue · Cobalt Blue

HEX
#B9CDD7
RGB
rgb(185, 205, 215)
HSL
hsl(200, 27%, 78%)
HSB
hsb(200, 14%, 84%)
CMYK
cmyk(14%, 5%, 0%, 16%)
Oklch
oklch(83.6% 0.026 229.2)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

0A1832
33250A

Analogous

0A2D33
0A1832
100A33

Triadic

0A1832
330A18
18330A

Split-Comp.

0A1832
33100A
2D330A

Tetradic

0A1832
330A2D
33250A
0A3310

Contrast Matrix WCAG 2.1 Contrast

0A1832
565161
737D81
95A9B1
B9CDD7
—
2.3
Fail
4.2
AA Large
7.2
AAA
10.7
AAA
2.3
Fail
—
1.8
Fail
3.1
AA Large
4.7
AA
4.2
AA Large
1.8
Fail
—
1.7
Fail
2.6
Fail
7.2
AAA
3.1
AA Large
1.7
Fail
—
1.5
Fail
10.7
AAA
4.7
AA
2.6
Fail
1.5
Fail
—
White BG
17.7AAA
7.6AAA
4.2AA Large
2.4Fail
1.6Fail
Black BG
1.2Fail
2.7Fail
5.0AA
8.6AAA
12.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

10102C
54545D
777780
9E9EAF
C2C2D5

Deuteranopia

0F0E2A
54555C
777680
9D9BAF
C1BFD4

Tritanopia

0B2726
565A59
747F7F
96AEAD
BAD3D2

Achromatopsia

171717
545454
7A7A7A
A4A4A4
C8C8C8

Shades & Tints Shades & Tints

#0A1832

Dark
Light

#565161

Dark
Light

#737D81

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #0a1832;
  --color-2: #565161;
  --color-3: #737d81;
  --color-4: #95a9b1;
  --color-5: #b9cdd7;
}

SCSS

$color-1: #0a1832;
$color-2: #565161;
$color-3: #737d81;
$color-4: #95a9b1;
$color-5: #b9cdd7;

TAILWIND

colors: {
  'brand-1': '#0a1832',
  'brand-2': '#565161',
  'brand-3': '#737d81',
  'brand-4': '#95a9b1',
  'brand-5': '#b9cdd7',
}

RGB Array

[10, 24, 50], [86, 81, 97], [115, 125, 129], [149, 169, 177], [185, 205, 215]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #0A1832, #565161, #737D81, #95A9B1, #B9CDD7 is ideal for: brand design, premium product pages, magazine layouts, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #0a1832; --color-2: #565161; --color-3: #737d81; --color-4: #95a9b1; --color-5: #b9cdd7. 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. Restrained colors convey professionalism and trust. 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