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#100D22 · #040958 · #3B2391 · #5A5D91 · #9395BD

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

#100D22

Deep Indigo · Black · Deep Sea Blue

HEX
#100D22
RGB
rgb(16, 13, 34)
HSL
hsl(249, 45%, 9%)
HSB
hsb(249, 62%, 13%)
CMYK
cmyk(53%, 62%, 0%, 87%)
Oklch
oklch(17.6% 0.042 287.8)

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

#040958

Indigo · MidnightBlue · Deep Sea Blue

HEX
#040958
RGB
rgb(4, 9, 88)
HSL
hsl(236, 91%, 18%)
HSB
hsb(236, 95%, 35%)
CMYK
cmyk(95%, 90%, 0%, 65%)
Oklch
oklch(22.3% 0.134 266.5)

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

#3B2391

Deep Indigo · DarkSlateBlue · Prussian Blue

HEX
#3B2391
RGB
rgb(59, 35, 145)
HSL
hsl(253, 61%, 35%)
HSB
hsb(253, 76%, 57%)
CMYK
cmyk(59%, 76%, 0%, 43%)
Oklch
oklch(36.5% 0.168 284.4)

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

#5A5D91

Indigo · DarkSlateBlue · Navy Blue

HEX
#5A5D91
RGB
rgb(90, 93, 145)
HSL
hsl(237, 23%, 46%)
HSB
hsb(237, 38%, 57%)
CMYK
cmyk(38%, 36%, 0%, 43%)
Oklch
oklch(49.8% 0.083 280.4)

Traditional「Indigo」· Paint「Navy Blue」· Creative Blush Sunrise

#9395BD

Azure · DarkGray · Cobalt Blue

HEX
#9395BD
RGB
rgb(147, 149, 189)
HSL
hsl(237, 24%, 66%)
HSB
hsb(237, 22%, 74%)
CMYK
cmyk(22%, 21%, 0%, 26%)
Oklch
oklch(68.2% 0.059 282.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

100D22
1E210D

Analogous

0D1421
100D22
1A0D21

Triadic

100D22
21100D
0D2110

Split-Comp.

100D22
211A0D
14210D

Tetradic

100D22
210D14
1E210D
0D211A

Contrast Matrix WCAG 2.1 Contrast

100D22
040958
3B2391
5A5D91
9395BD
—
1.1
Fail
1.7
Fail
3.1
AA Large
6.6
AA
1.1
Fail
—
1.5
Fail
2.9
Fail
6.1
AA
1.7
Fail
1.5
Fail
—
1.9
Fail
4.0
AA Large
3.1
AA Large
2.9
Fail
1.9
Fail
—
2.1
Fail
6.6
AA
6.1
AA
4.0
AA Large
2.1
Fail
—
White BG
19.0AAA
17.7AAA
11.4AAA
6.2AA
2.9Fail
Black BG
1.1Fail
1.2Fail
1.8Fail
3.4AA Large
7.3AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

0F0F1D
060645
313076
5B5B84
9494B3

Deuteranopia

0F0F1C
060640
323470
5B5B81
9494B1

Tritanopia

101918
043632
3A615D
5A7A78
93ACAA

Achromatopsia

101010
111111
373737
626262
999999

Shades & Tints Shades & Tints

#100D22

Dark
Light

#040958

Dark
Light

#3B2391

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #100d22;
  --color-2: #040958;
  --color-3: #3b2391;
  --color-4: #5a5d91;
  --color-5: #9395bd;
}

SCSS

$color-1: #100d22;
$color-2: #040958;
$color-3: #3b2391;
$color-4: #5a5d91;
$color-5: #9395bd;

TAILWIND

colors: {
  'brand-1': '#100d22',
  'brand-2': '#040958',
  'brand-3': '#3b2391',
  'brand-4': '#5a5d91',
  'brand-5': '#9395bd',
}

RGB Array

[16, 13, 34], [4, 9, 88], [59, 35, 145], [90, 93, 145], [147, 149, 189]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #100D22, #040958, #3B2391, #5A5D91, #9395BD 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: #100d22; --color-2: #040958; --color-3: #3b2391; --color-4: #5a5d91; --color-5: #9395bd. 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 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