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#19171D · #282A3E · #2D425A · #326C6F · #44A2A7

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 ThemeCorporate

Color Details Color Details

#19171D

Deep Indigo · Black · Dark Purple

HEX
#19171D
RGB
rgb(25, 23, 29)
HSL
hsl(260, 12%, 10%)
HSB
hsb(260, 21%, 11%)
CMYK
cmyk(14%, 21%, 0%, 89%)
Oklch
oklch(21.0% 0.012 300.6)

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

#282A3E

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#282A3E
RGB
rgb(40, 42, 62)
HSL
hsl(235, 22%, 20%)
HSB
hsb(235, 35%, 24%)
CMYK
cmyk(35%, 32%, 0%, 76%)
Oklch
oklch(29.2% 0.037 279.5)

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

#2D425A

Indigo · DarkSlateGray · Prussian Blue

HEX
#2D425A
RGB
rgb(45, 66, 90)
HSL
hsl(212, 33%, 26%)
HSB
hsb(212, 50%, 35%)
CMYK
cmyk(50%, 27%, 0%, 65%)
Oklch
oklch(37.3% 0.049 252.4)

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

#326C6F

Slate Blue · SeaGreen · Mint Ice

HEX
#326C6F
RGB
rgb(50, 108, 111)
HSL
hsl(183, 38%, 32%)
HSB
hsb(183, 55%, 44%)
CMYK
cmyk(55%, 3%, 0%, 56%)
Oklch
oklch(49.4% 0.061 199.9)

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

#44A2A7

Slate Blue · CadetBlue · Mint Ice

HEX
#44A2A7
RGB
rgb(68, 162, 167)
HSL
hsl(183, 42%, 46%)
HSB
hsb(183, 59%, 65%)
CMYK
cmyk(59%, 3%, 0%, 35%)
Oklch
oklch(65.9% 0.088 200.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

19171D
1B1D16

Analogous

16171D
19171D
1C161D

Triadic

19171D
1D1816
161D18

Split-Comp.

19171D
1D1C16
171D16

Tetradic

19171D
1D1617
1B1D16
161D1C

Contrast Matrix WCAG 2.1 Contrast

19171D
282A3E
2D425A
326C6F
44A2A7
—
1.3
Fail
1.7
Fail
3.0
Fail
5.9
AA
1.3
Fail
—
1.4
Fail
2.4
Fail
4.7
AA
1.7
Fail
1.4
Fail
—
1.7
Fail
3.4
AA Large
3.0
Fail
2.4
Fail
1.7
Fail
—
2.0
Fail
5.9
AA
4.7
AA
3.4
AA Large
2.0
Fail
—
White BG
17.8AAA
14.1AAA
10.3AAA
6.0AA
3.0AA Large
Black BG
1.2Fail
1.5Fail
2.0Fail
3.5AA Large
7.0AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

18181C
292939
363654
4B4C6E
6D6EA6

Deuteranopia

18181B
292938
353353
48436E
6760A6

Tritanopia

191A1A
283535
2E504F
356E6E
49A5A5

Achromatopsia

181818
2C2C2C
3E3E3E
5B5B5B
868686

Shades & Tints Shades & Tints

#19171D

Dark
Light

#282A3E

Dark
Light

#2D425A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #19171d;
  --color-2: #282a3e;
  --color-3: #2d425a;
  --color-4: #326c6f;
  --color-5: #44a2a7;
}

SCSS

$color-1: #19171d;
$color-2: #282a3e;
$color-3: #2d425a;
$color-4: #326c6f;
$color-5: #44a2a7;

TAILWIND

colors: {
  'brand-1': '#19171d',
  'brand-2': '#282a3e',
  'brand-3': '#2d425a',
  'brand-4': '#326c6f',
  'brand-5': '#44a2a7',
}

RGB Array

[25, 23, 29], [40, 42, 62], [45, 66, 90], [50, 108, 111], [68, 162, 167]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #19171D, #282A3E, #2D425A, #326C6F, #44A2A7 is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs. Low-saturation colors convey a sophisticated, premium feel. 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: #19171d; --color-2: #282a3e; --color-3: #2d425a; --color-4: #326c6f; --color-5: #44a2a7. 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. 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