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#1F172C · #3C2C46 · #554258 · #6E5B6E · #BB9EA2

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumWarmCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporateData Visualization

Color Details Color Details

#1F172C

Deep Indigo · Black · Dark Purple

HEX
#1F172C
RGB
rgb(31, 23, 44)
HSL
hsl(263, 31%, 13%)
HSB
hsb(263, 48%, 17%)
CMYK
cmyk(30%, 48%, 0%, 83%)
Oklch
oklch(22.5% 0.041 300.7)

Traditional「Deep Indigo」· Paint「Dark Purple」· Creative Blush Sunrise

#3C2C46

Dark Plum · DarkSlateGray · Eggplant

HEX
#3C2C46
RGB
rgb(60, 44, 70)
HSL
hsl(277, 23%, 22%)
HSB
hsb(277, 37%, 27%)
CMYK
cmyk(14%, 37%, 0%, 73%)
Oklch
oklch(32.3% 0.050 311.9)

Traditional「Dark Plum」· Paint「Eggplant」· Creative Blush Sunrise

#554258

Dark Plum · DarkSlateGray · Eggplant

HEX
#554258
RGB
rgb(85, 66, 88)
HSL
hsl(292, 14%, 30%)
HSB
hsb(292, 25%, 35%)
CMYK
cmyk(3%, 25%, 0%, 65%)
Oklch
oklch(40.8% 0.044 321.8)

Traditional「Dark Plum」· Paint「Eggplant」· Creative Blush Sunrise

#6E5B6E

Rose Purple · DimGray · Charcoal

HEX
#6E5B6E
RGB
rgb(110, 91, 110)
HSL
hsl(300, 9%, 39%)
HSB
hsb(300, 17%, 43%)
CMYK
cmyk(0%, 17%, 0%, 57%)
Oklch
oklch(49.7% 0.038 326.1)

Traditional「Rose Purple」· Paint「Charcoal」· Creative Midnight Shadow

#BB9EA2

Peach Pink · DarkGray · Coral Red

HEX
#BB9EA2
RGB
rgb(187, 158, 162)
HSL
hsl(352, 18%, 68%)
HSB
hsb(352, 16%, 73%)
CMYK
cmyk(0%, 16%, 13%, 27%)
Oklch
oklch(72.6% 0.035 8.6)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Rose Petal

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1F172C
242B17

Analogous

17192B
1F172C
29172B

Triadic

1F172C
2B1F17
172B1F

Split-Comp.

1F172C
2B2917
192B17

Tetradic

1F172C
2B1719
242B17
172B29

Contrast Matrix WCAG 2.1 Contrast

1F172C
3C2C46
554258
6E5B6E
BB9EA2
—
1.3
Fail
1.9
Fail
2.8
Fail
7.0
AAA
1.3
Fail
—
1.4
Fail
2.1
Fail
5.2
AA
1.9
Fail
1.4
Fail
—
1.5
Fail
3.7
AA Large
2.8
Fail
2.1
Fail
1.5
Fail
—
2.5
Fail
7.0
AAA
5.2
AA
3.7
AA Large
2.5
Fail
—
White BG
17.3AAA
12.8AAA
9.1AAA
6.2AA
2.5Fail
Black BG
1.2Fail
1.6Fail
2.3Fail
3.4AA Large
8.5AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1C1B27
353540
4D4D53
666669
AEAEA1

Deuteranopia

1C1D26
36373E
4E4F51
676868
B0B2A1

Tritanopia

1F2322
3B3B3A
544E4E
6D6665
BAA0A0

Achromatopsia

1C1C1C
343434
4A4A4A
636363
A7A7A7

Shades & Tints Shades & Tints

#1F172C

Dark
Light

#3C2C46

Dark
Light

#554258

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1f172c;
  --color-2: #3c2c46;
  --color-3: #554258;
  --color-4: #6e5b6e;
  --color-5: #bb9ea2;
}

SCSS

$color-1: #1f172c;
$color-2: #3c2c46;
$color-3: #554258;
$color-4: #6e5b6e;
$color-5: #bb9ea2;

TAILWIND

colors: {
  'brand-1': '#1f172c',
  'brand-2': '#3c2c46',
  'brand-3': '#554258',
  'brand-4': '#6e5b6e',
  'brand-5': '#bb9ea2',
}

RGB Array

[31, 23, 44], [60, 44, 70], [85, 66, 88], [110, 91, 110], [187, 158, 162]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1F172C, #3C2C46, #554258, #6E5B6E, #BB9EA2 is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs, 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: #1f172c; --color-2: #3c2c46; --color-3: #554258; --color-4: #6e5b6e; --color-5: #bb9ea2. 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 finance, legal, luxury 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