← Back to Editor

#000000 · #18384D · #627482 · #8FAF9A · #E2DFBC

cool

A 5-color cool 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

#000000

Ink Black · Black · Jet Black

HEX
#000000
RGB
rgb(0, 0, 0)
HSL
hsl(0, 0%, 0%)
HSB
hsb(0, 0%, 0%)
CMYK
cmyk(0%, 0%, 0%, 100%)
Oklch
oklch(0.0% 0.000 0.0)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#18384D

Lake Blue · DarkSlateGray · Deep Sea Blue

HEX
#18384D
RGB
rgb(24, 56, 77)
HSL
hsl(204, 52%, 20%)
HSB
hsb(204, 69%, 30%)
CMYK
cmyk(69%, 27%, 0%, 70%)
Oklch
oklch(32.7% 0.053 239.9)

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

#627482

Slate Blue · SlateGray · Navy Blue

HEX
#627482
RGB
rgb(98, 116, 130)
HSL
hsl(206, 14%, 45%)
HSB
hsb(206, 25%, 51%)
CMYK
cmyk(25%, 11%, 0%, 49%)
Oklch
oklch(54.9% 0.031 241.6)

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

#8FAF9A

Celadon · DarkSeaGreen · Apple Green

HEX
#8FAF9A
RGB
rgb(143, 175, 154)
HSL
hsl(141, 17%, 62%)
HSB
hsb(141, 18%, 69%)
CMYK
cmyk(18%, 0%, 12%, 31%)
Oklch
oklch(72.4% 0.046 156.3)

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

#E2DFBC

Fresh Green · Wheat · Lemon Cream

HEX
#E2DFBC
RGB
rgb(226, 223, 188)
HSL
hsl(55, 40%, 81%)
HSB
hsb(55, 17%, 89%)
CMYK
cmyk(0%, 1%, 17%, 11%)
Oklch
oklch(89.7% 0.046 103.3)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

000000
000000

Analogous

000000
000000
000000

Triadic

000000
000000
000000

Split-Comp.

000000
000000
000000

Tetradic

000000
000000
000000
000000

Contrast Matrix WCAG 2.1 Contrast

000000
18384D
627482
8FAF9A
E2DFBC
—
1.7
Fail
4.3
AA Large
8.8
AAA
15.5
AAA
1.7
Fail
—
2.5
Fail
5.1
AA
9.1
AAA
4.3
AA Large
2.5
Fail
—
2.0
Fail
3.6
AA Large
8.8
AAA
5.1
AA
2.0
Fail
—
1.8
Fail
15.5
AAA
9.1
AAA
3.6
AA Large
1.8
Fail
—
White BG
21.0AAA
12.3AAA
4.8AA
2.4Fail
1.4Fail
Black BG
1.0Fail
1.7Fail
4.3AA Large
8.8AAA
15.5AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

000000
262648
6A6A7F
9D9D9F
E1E1C4

Deuteranopia

000000
242247
69677E
9B99A0
E1E1C7

Tritanopia

000000
1A4443
637C7B
91A3A4
E2CBCD

Achromatopsia

000000
313131
707070
A3A3A3
DCDCDC

Shades & Tints Shades & Tints

#000000

Dark
Light

#18384D

Dark
Light

#627482

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #000000;
  --color-2: #18384d;
  --color-3: #627482;
  --color-4: #8faf9a;
  --color-5: #e2dfbc;
}

SCSS

$color-1: #000000;
$color-2: #18384d;
$color-3: #627482;
$color-4: #8faf9a;
$color-5: #e2dfbc;

TAILWIND

colors: {
  'brand-1': '#000000',
  'brand-2': '#18384d',
  'brand-3': '#627482',
  'brand-4': '#8faf9a',
  'brand-5': '#e2dfbc',
}

RGB Array

[0, 0, 0], [24, 56, 77], [98, 116, 130], [143, 175, 154], [226, 223, 188]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #000000, #18384D, #627482, #8FAF9A, #E2DFBC is ideal for: brand design, premium product pages, magazine layouts, 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: #000000; --color-2: #18384d; --color-3: #627482; --color-4: #8faf9a; --color-5: #e2dfbc. 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?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. 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 cool-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco 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