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#1B2023 · #E6D899 · #163554 · #3B4636 · #336E6C

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#1B2023

Slate Blue · Black · Deep Sea Blue

HEX
#1B2023
RGB
rgb(27, 32, 35)
HSL
hsl(203, 13%, 12%)
HSB
hsb(203, 23%, 14%)
CMYK
cmyk(23%, 9%, 0%, 86%)
Oklch
oklch(24.0% 0.009 234.1)

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

#E6D899

Goose Yellow · Khaki · Sunflower

HEX
#E6D899
RGB
rgb(230, 216, 153)
HSL
hsl(49, 61%, 75%)
HSB
hsb(49, 33%, 90%)
CMYK
cmyk(0%, 6%, 33%, 10%)
Oklch
oklch(87.9% 0.082 97.1)

Traditional「Goose Yellow」· Paint「Sunflower」· Creative Lemon Fizz

#163554

Indigo · DarkSlateGray · Prussian Blue

HEX
#163554
RGB
rgb(22, 53, 84)
HSL
hsl(210, 58%, 21%)
HSB
hsb(210, 74%, 33%)
CMYK
cmyk(74%, 37%, 0%, 67%)
Oklch
oklch(32.2% 0.067 250.6)

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

#3B4636

Celadon · DarkSlateGray · Forest Green

HEX
#3B4636
RGB
rgb(59, 70, 54)
HSL
hsl(101, 13%, 24%)
HSB
hsb(101, 23%, 27%)
CMYK
cmyk(16%, 0%, 23%, 73%)
Oklch
oklch(37.9% 0.030 135.9)

Traditional「Celadon」· Paint「Forest Green」· Creative Blush Sunrise

#336E6C

Mineral Blue · SeaGreen · Mint Ice

HEX
#336E6C
RGB
rgb(51, 110, 108)
HSL
hsl(178, 37%, 32%)
HSB
hsb(178, 54%, 43%)
CMYK
cmyk(54%, 0%, 2%, 57%)
Oklch
oklch(49.8% 0.062 192.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1B2023
231E1B

Analogous

1B2322
1B2023
1B1C23

Triadic

1B2023
231B20
20231B

Split-Comp.

1B2023
231B1C
23221B

Tetradic

1B2023
221B23
231E1B
1C231B

Contrast Matrix WCAG 2.1 Contrast

1B2023
E6D899
163554
3B4636
336E6C
—
11.5
AAA
1.3
Fail
1.7
Fail
2.8
Fail
11.5
AAA
—
8.8
AAA
6.9
AA
4.1
AA Large
1.3
Fail
8.8
AAA
—
1.3
Fail
2.1
Fail
1.7
Fail
6.9
AA
1.3
Fail
—
1.7
Fail
2.8
Fail
4.1
AA Large
2.1
Fail
1.7
Fail
—
White BG
16.4AAA
1.4Fail
12.6AAA
9.9AAA
5.9AA
Black BG
1.3Fail
14.6AAA
1.7Fail
2.1Fail
3.6AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

1D1D22
E0E0A8
23244C
40403A
4D4D6C

Deuteranopia

1D1D22
E1E2AC
221F4B
3F3E3B
49456D

Tritanopia

1B2222
E5B4B7
184745
3C3D3E
366D6D

Achromatopsia

1F1F1F
D5D5D5
2F2F2F
414141
5C5C5C

Shades & Tints Shades & Tints

#1B2023

Dark
Light

#E6D899

Dark
Light

#163554

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1b2023;
  --color-2: #e6d899;
  --color-3: #163554;
  --color-4: #3b4636;
  --color-5: #336e6c;
}

SCSS

$color-1: #1b2023;
$color-2: #e6d899;
$color-3: #163554;
$color-4: #3b4636;
$color-5: #336e6c;

TAILWIND

colors: {
  'brand-1': '#1b2023',
  'brand-2': '#e6d899',
  'brand-3': '#163554',
  'brand-4': '#3b4636',
  'brand-5': '#336e6c',
}

RGB Array

[27, 32, 35], [230, 216, 153], [22, 53, 84], [59, 70, 54], [51, 110, 108]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1B2023, #E6D899, #163554, #3B4636, #336E6C is ideal for: tech websites, dark mode UIs, game UIs, 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: #1b2023; --color-2: #e6d899; --color-3: #163554; --color-4: #3b4636; --color-5: #336e6c. 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 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