#1D0B1C + #2C1346 + #302579 + #2B44A7 + #1263CD · dark - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#1D0B1C

Rose Purple · Black · Dark Purple

HEX

#1D0B1C

RGB

rgb(29, 11, 28)

HSL

hsl(303, 45%, 8%)

HSB

hsb(303, 62%, 11%)

CMYK

cmyk(0%, 62%, 3%, 89%)

Oklch

oklch(18.5% 0.043 329.2)

Traditional「Rose Purple」· Paint「Dark Purple」· Creative Blush Sunrise

#2C1346

Deep Indigo · MidnightBlue · Dark Purple

HEX

#2C1346

RGB

rgb(44, 19, 70)

HSL

hsl(269, 57%, 17%)

HSB

hsb(269, 73%, 27%)

CMYK

cmyk(37%, 73%, 0%, 73%)

Oklch

oklch(25.4% 0.092 302.9)

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

#302579

Deep Indigo · MidnightBlue · Prussian Blue

HEX

#302579

RGB

rgb(48, 37, 121)

HSL

hsl(248, 53%, 31%)

HSB

hsb(248, 69%, 47%)

CMYK

cmyk(60%, 69%, 0%, 53%)

Oklch

oklch(33.5% 0.136 282.1)

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

#2B44A7

Indigo · DarkSlateBlue · Navy Blue

HEX

#2B44A7

RGB

rgb(43, 68, 167)

HSL

hsl(228, 59%, 41%)

HSB

hsb(228, 74%, 65%)

CMYK

cmyk(74%, 59%, 0%, 35%)

Oklch

oklch(43.0% 0.162 268.0)

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

#1263CD

Indigo · SteelBlue · Navy Blue

HEX

#1263CD

RGB

rgb(18, 99, 205)

HSL

hsl(214, 84%, 44%)

HSB

hsb(214, 91%, 80%)

CMYK

cmyk(91%, 52%, 0%, 20%)

Oklch

oklch(51.8% 0.180 258.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1D0B1C

0B1E0C

Analogous

150B1E

1D0B1C

1E0B13

Triadic

1D0B1C

1D1E0B

0B1D1E

Split-Comp.

1D0B1C

131E0B

0B1E15

Tetradic

1D0B1C

1E150B

0B1E0C

0B131E

Contrast Matrix WCAG 2.1 Contrast

1D0B1C	2C1346	302579	2B44A7	1263CD
—	1.2 Fail	1.5 Fail	2.2 Fail	3.3 AA Large
1.2 Fail	—	1.3 Fail	1.9 Fail	2.9 Fail
1.5 Fail	1.3 Fail	—	1.5 Fail	2.2 Fail
2.2 Fail	1.9 Fail	1.5 Fail	—	1.5 Fail
3.3 AA Large	2.9 Fail	2.2 Fail	1.5 Fail	—

White BG

18.8AAA

16.3AAA

12.6AAA

8.4AAA

5.7AA

Black BG

1.1Fail

1.3Fail

1.7Fail

2.5Fail

3.7AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

151518

21213A

2B2B65

36368F

3536B3

Deuteranopia

161817

232537

2C2D60

343389

302AAD

Tritanopia

1C1514

2B302E

2F5551

2C7C78

169F9B

Achromatopsia

121212

202020

323232

484848

575757

Shades & Tints Shades & Tints

#1D0B1C

Dark

Light

#2C1346

Dark

Light

#302579

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1d0b1c;
  --color-2: #2c1346;
  --color-3: #302579;
  --color-4: #2b44a7;
  --color-5: #1263cd;
}

SCSS

$color-1: #1d0b1c;
$color-2: #2c1346;
$color-3: #302579;
$color-4: #2b44a7;
$color-5: #1263cd;

TAILWIND

colors: {
  'brand-1': '#1d0b1c',
  'brand-2': '#2c1346',
  'brand-3': '#302579',
  'brand-4': '#2b44a7',
  'brand-5': '#1263cd',
}

RGB Array

[29, 11, 28], [44, 19, 70], [48, 37, 121], [43, 68, 167], [18, 99, 205]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This dark-style palette of #1D0B1C, #2C1346, #302579, #2B44A7, #1263CD is ideal for: tech websites, dark mode UIs, game UIs. 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: #1d0b1c; --color-2: #2c1346; --color-3: #302579; --color-4: #2b44a7; --color-5: #1263cd. 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 dark-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