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#18122B · #143259 · #006B66 · #60A887 · #CDEBA0

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#18122B

Deep Indigo · Black · Deep Sea Blue

HEX
#18122B
RGB
rgb(24, 18, 43)
HSL
hsl(254, 41%, 12%)
HSB
hsb(254, 58%, 17%)
CMYK
cmyk(44%, 58%, 0%, 83%)
Oklch
oklch(20.4% 0.049 292.6)

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

#143259

Indigo · MidnightBlue · Prussian Blue

HEX
#143259
RGB
rgb(20, 50, 89)
HSL
hsl(214, 63%, 21%)
HSB
hsb(214, 78%, 35%)
CMYK
cmyk(78%, 44%, 0%, 65%)
Oklch
oklch(31.7% 0.079 256.1)

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

#006B66

Mineral Blue · Teal · Peacock Green

HEX
#006B66
RGB
rgb(0, 107, 102)
HSL
hsl(177, 100%, 21%)
HSB
hsb(177, 100%, 42%)
CMYK
cmyk(100%, 0%, 5%, 58%)
Oklch
oklch(47.6% 0.082 189.2)

Traditional「Mineral Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#60A887

Mineral Blue · CadetBlue · Olive Green

HEX
#60A887
RGB
rgb(96, 168, 135)
HSL
hsl(153, 29%, 52%)
HSB
hsb(153, 43%, 66%)
CMYK
cmyk(43%, 0%, 20%, 34%)
Oklch
oklch(67.5% 0.088 163.0)

Traditional「Mineral Blue」· Paint「Olive Green」· Creative Blush Sunrise

#CDEBA0

Willow Green · Khaki · Apple Green

HEX
#CDEBA0
RGB
rgb(205, 235, 160)
HSL
hsl(84, 65%, 77%)
HSB
hsb(84, 32%, 92%)
CMYK
cmyk(13%, 0%, 32%, 8%)
Oklch
oklch(90.0% 0.103 126.1)

Traditional「Willow Green」· Paint「Apple Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

18122B
252B12

Analogous

12192B
18122B
24122B

Triadic

18122B
2B1812
122B18

Split-Comp.

18122B
2B2412
192B12

Tetradic

18122B
2B1219
252B12
122B24

Contrast Matrix WCAG 2.1 Contrast

18122B
143259
006B66
60A887
CDEBA0
—
1.4
Fail
2.8
Fail
6.4
AA
13.8
AAA
1.4
Fail
—
2.0
Fail
4.6
AA
9.8
AAA
2.8
Fail
2.0
Fail
—
2.3
Fail
4.9
AA
6.4
AA
4.6
AA
2.3
Fail
—
2.1
Fail
13.8
AAA
9.8
AAA
4.9
AA
2.1
Fail
—
White BG
18.1AAA
12.9AAA
6.4AA
2.8Fail
1.3Fail
Black BG
1.2Fail
1.6Fail
3.3AA Large
7.4AAA
16.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

151525
212150
2E2F67
7F808F
DADAB2

Deuteranopia

161624
1F1D4D
282068
7B7691
D8D6B7

Tritanopia

18201F
164846
056868
649597
CFC0C4

Achromatopsia

171717
2D2D2D
4A4A4A
8F8F8F
D9D9D9

Shades & Tints Shades & Tints

#18122B

Dark
Light

#143259

Dark
Light

#006B66

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #18122b;
  --color-2: #143259;
  --color-3: #006b66;
  --color-4: #60a887;
  --color-5: #cdeba0;
}

SCSS

$color-1: #18122b;
$color-2: #143259;
$color-3: #006b66;
$color-4: #60a887;
$color-5: #cdeba0;

TAILWIND

colors: {
  'brand-1': '#18122b',
  'brand-2': '#143259',
  'brand-3': '#006b66',
  'brand-4': '#60a887',
  'brand-5': '#cdeba0',
}

RGB Array

[24, 18, 43], [20, 50, 89], [0, 107, 102], [96, 168, 135], [205, 235, 160]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #18122B, #143259, #006B66, #60A887, #CDEBA0 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: #18122b; --color-2: #143259; --color-3: #006b66; --color-4: #60a887; --color-5: #cdeba0. 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