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#331C50 · #41407F · #3E749B · #38BCBC · #AADEC2

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

#331C50

Deep Indigo · MidnightBlue · Eggplant

HEX
#331C50
RGB
rgb(51, 28, 80)
HSL
hsl(267, 48%, 21%)
HSB
hsb(267, 65%, 31%)
CMYK
cmyk(36%, 65%, 0%, 69%)
Oklch
oklch(28.7% 0.092 301.2)

Traditional「Deep Indigo」· Paint「Eggplant」· Creative Blush Sunrise

#41407F

Deep Indigo · DarkSlateBlue · Prussian Blue

HEX
#41407F
RGB
rgb(65, 64, 127)
HSL
hsl(241, 33%, 37%)
HSB
hsb(241, 50%, 50%)
CMYK
cmyk(49%, 50%, 0%, 50%)
Oklch
oklch(40.6% 0.103 281.5)

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

#3E749B

Slate Blue · SteelBlue · Navy Blue

HEX
#3E749B
RGB
rgb(62, 116, 155)
HSL
hsl(205, 43%, 43%)
HSB
hsb(205, 60%, 61%)
CMYK
cmyk(60%, 25%, 0%, 39%)
Oklch
oklch(53.9% 0.084 242.0)

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

#38BCBC

Lake Blue · MediumTurquoise · Mint Ice

HEX
#38BCBC
RGB
rgb(56, 188, 188)
HSL
hsl(180, 54%, 48%)
HSB
hsb(180, 70%, 74%)
CMYK
cmyk(70%, 0%, 0%, 26%)
Oklch
oklch(72.7% 0.110 195.0)

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

#AADEC2

Celadon · LightBlue · Apple Green

HEX
#AADEC2
RGB
rgb(170, 222, 194)
HSL
hsl(148, 44%, 77%)
HSB
hsb(148, 23%, 87%)
CMYK
cmyk(23%, 0%, 13%, 13%)
Oklch
oklch(85.7% 0.066 161.1)

Traditional「Celadon」· Paint「Apple Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

331C50
384F1C

Analogous

1C1E4F
331C50
4D1C4F

Triadic

331C50
4F331C
1C4F33

Split-Comp.

331C50
4F4D1C
1E4F1C

Tetradic

331C50
4F1C1E
384F1C
1C4F4D

Contrast Matrix WCAG 2.1 Contrast

331C50
41407F
3E749B
38BCBC
AADEC2
—
1.6
Fail
2.9
Fail
6.4
AA
9.8
AAA
1.6
Fail
—
1.8
Fail
4.0
AA Large
6.2
AA
2.9
Fail
1.8
Fail
—
2.2
Fail
3.3
AA Large
6.4
AA
4.0
AA Large
2.2
Fail
—
1.5
Fail
9.8
AAA
6.2
AA
3.3
AA Large
1.5
Fail
—
White BG
14.8AAA
9.3AAA
5.0AA
2.3Fail
1.5Fail
Black BG
1.4Fail
2.3Fail
4.2AA Large
9.1AAA
13.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

292943
414170
555692
7172BC
C1C1C9

Deuteranopia

2A2C40
41416C
524E8F
6A60BC
BEBACA

Tritanopia

323937
416461
418A88
3FBCBC
ADCECF

Achromatopsia

292929
474747
686868
959595
CBCBCB

Shades & Tints Shades & Tints

#331C50

Dark
Light

#41407F

Dark
Light

#3E749B

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #331c50;
  --color-2: #41407f;
  --color-3: #3e749b;
  --color-4: #38bcbc;
  --color-5: #aadec2;
}

SCSS

$color-1: #331c50;
$color-2: #41407f;
$color-3: #3e749b;
$color-4: #38bcbc;
$color-5: #aadec2;

TAILWIND

colors: {
  'brand-1': '#331c50',
  'brand-2': '#41407f',
  'brand-3': '#3e749b',
  'brand-4': '#38bcbc',
  'brand-5': '#aadec2',
}

RGB Array

[51, 28, 80], [65, 64, 127], [62, 116, 155], [56, 188, 188], [170, 222, 194]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #331C50, #41407F, #3E749B, #38BCBC, #AADEC2 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: #331c50; --color-2: #41407f; --color-3: #3e749b; --color-4: #38bcbc; --color-5: #aadec2. 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