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#1F1927 · #2B1E38 · #3D344F · #859BC0 · #A2B6D7

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporateData Visualization

Color Details Color Details

#1F1927

Deep Indigo · Black · Dark Purple

HEX
#1F1927
RGB
rgb(31, 25, 39)
HSL
hsl(266, 22%, 13%)
HSB
hsb(266, 36%, 15%)
CMYK
cmyk(21%, 36%, 0%, 85%)
Oklch
oklch(22.7% 0.028 303.9)

TraditionalDeep Indigo」· PaintDark Purple」· Creative Blush Sunrise

#2B1E38

Dark Plum · DarkSlateGray · Dark Purple

HEX
#2B1E38
RGB
rgb(43, 30, 56)
HSL
hsl(270, 30%, 17%)
HSB
hsb(270, 46%, 22%)
CMYK
cmyk(23%, 46%, 0%, 78%)
Oklch
oklch(26.4% 0.050 306.3)

TraditionalDark Plum」· PaintDark Purple」· Creative Blush Sunrise

#3D344F

Deep Indigo · DarkSlateGray · Eggplant

HEX
#3D344F
RGB
rgb(61, 52, 79)
HSL
hsl(260, 21%, 26%)
HSB
hsb(260, 34%, 31%)
CMYK
cmyk(23%, 34%, 0%, 69%)
Oklch
oklch(34.6% 0.048 299.2)

TraditionalDeep Indigo」· PaintEggplant」· Creative Blush Sunrise

#859BC0

Azure · DarkGray · Cobalt Blue

HEX
#859BC0
RGB
rgb(133, 155, 192)
HSL
hsl(218, 32%, 64%)
HSB
hsb(218, 31%, 75%)
CMYK
cmyk(31%, 19%, 0%, 25%)
Oklch
oklch(68.6% 0.060 260.7)

TraditionalAzure」· PaintCobalt Blue」· Creative Twilight Haze

#A2B6D7

Azure · LightSteelBlue · Cobalt Blue

HEX
#A2B6D7
RGB
rgb(162, 182, 215)
HSL
hsl(217, 40%, 74%)
HSB
hsb(217, 25%, 84%)
CMYK
cmyk(25%, 15%, 0%, 16%)
Oklch
oklch(77.2% 0.052 260.4)

TraditionalAzure」· PaintCobalt Blue」· Creative Twilight Haze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1F1927
22281A

Analogous

1A1B28
1F1927
271A28

Triadic

1F1927
28201A
1A2820

Split-Comp.

1F1927
28271A
1B281A

Tetradic

1F1927
281A1B
22281A
1A2827

Contrast Matrix WCAG 2.1 Contrast

1F1927
2B1E38
3D344F
859BC0
A2B6D7
1.1
Fail
1.5
Fail
6.1
AA
8.3
AAA
1.1
Fail
1.3
Fail
5.5
AA
7.6
AAA
1.5
Fail
1.3
Fail
4.1
AA Large
5.7
AA
6.1
AA
5.5
AA
4.1
AA Large
1.4
Fail
8.3
AAA
7.6
AAA
5.7
AA
1.4
Fail
White BG
17.1AAA
15.6AAA
11.7AAA
2.8Fail
2.1Fail
Black BG
1.2Fail
1.3Fail
1.8Fail
7.4AAA
10.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1C1C24
252532
393948
8F8FB7
ABABCF

Deuteranopia

1D1D23
262730
3A3A47
8D8CB5
AAA8CD

Tritanopia

1F2120
2A2D2C
3D4342
86B0AE
A3C9C7

Achromatopsia

1C1C1C
252525
3A3A3A
999999
B4B4B4

Shades & Tints Shades & Tints

#1F1927

Dark
Light

#2B1E38

Dark
Light

#3D344F

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1f1927;
  --color-2: #2b1e38;
  --color-3: #3d344f;
  --color-4: #859bc0;
  --color-5: #a2b6d7;
}

SCSS

$color-1: #1f1927;
$color-2: #2b1e38;
$color-3: #3d344f;
$color-4: #859bc0;
$color-5: #a2b6d7;

TAILWIND

colors: {
  'brand-1': '#1f1927',
  'brand-2': '#2b1e38',
  'brand-3': '#3d344f',
  'brand-4': '#859bc0',
  'brand-5': '#a2b6d7',
}

RGB Array

[31, 25, 39], [43, 30, 56], [61, 52, 79], [133, 155, 192], [162, 182, 215]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1F1927, #2B1E38, #3D344F, #859BC0, #A2B6D7 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: #1f1927; --color-2: #2b1e38; --color-3: #3d344f; --color-4: #859bc0; --color-5: #a2b6d7. 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