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#111D18 · #748A85 · #C4D3D8 · #DEF1F0 · #E4DB73

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

#111D18

Mineral Blue · Black · Dark Green

HEX
#111D18
RGB
rgb(17, 29, 24)
HSL
hsl(155, 26%, 9%)
HSB
hsb(155, 41%, 11%)
CMYK
cmyk(41%, 0%, 17%, 89%)
Oklch
oklch(21.7% 0.020 166.8)

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

#748A85

Mineral Blue · SlateGray · Warm Gray

HEX
#748A85
RGB
rgb(116, 138, 133)
HSL
hsl(166, 9%, 50%)
HSB
hsb(166, 16%, 54%)
CMYK
cmyk(16%, 0%, 4%, 46%)
Oklch
oklch(61.4% 0.026 180.1)

Traditional「Mineral Blue」· Paint「Warm Gray」· Creative Urban Concrete

#C4D3D8

Sky Blue · LightGray · Glacier Blue

HEX
#C4D3D8
RGB
rgb(196, 211, 216)
HSL
hsl(195, 20%, 81%)
HSB
hsb(195, 9%, 85%)
CMYK
cmyk(9%, 2%, 0%, 15%)
Oklch
oklch(85.7% 0.018 219.7)

Traditional「Sky Blue」· Paint「Glacier Blue」· Creative Arctic Pool

#DEF1F0

Jade · Lavender · Glacier Blue

HEX
#DEF1F0
RGB
rgb(222, 241, 240)
HSL
hsl(177, 40%, 91%)
HSB
hsb(177, 8%, 95%)
CMYK
cmyk(8%, 0%, 0%, 5%)
Oklch
oklch(94.4% 0.020 193.0)

Traditional「Jade」· Paint「Glacier Blue」· Creative Arctic Pool

#E4DB73

Fresh Green · Khaki · Sunflower

HEX
#E4DB73
RGB
rgb(228, 219, 115)
HSL
hsl(55, 68%, 67%)
HSB
hsb(55, 50%, 89%)
CMYK
cmyk(0%, 4%, 50%, 11%)
Oklch
oklch(87.7% 0.127 104.3)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

111D18
1D1116

Analogous

111D12
111D18
111C1D

Triadic

111D18
18111D
1D1811

Split-Comp.

111D18
1D111C
1D1211

Tetradic

111D18
12111D
1D1116
1C1D11

Contrast Matrix WCAG 2.1 Contrast

111D18
748A85
C4D3D8
DEF1F0
E4DB73
—
4.7
AA
11.3
AAA
14.8
AAA
12.1
AAA
4.7
AA
—
2.4
Fail
3.1
AA Large
2.6
Fail
11.3
AAA
2.4
Fail
—
1.3
Fail
1.1
Fail
14.8
AAA
3.1
AA Large
1.3
Fail
—
1.2
Fail
12.1
AAA
2.6
Fail
1.1
Fail
1.2
Fail
—
White BG
17.3AAA
3.7AA Large
1.5Fail
1.2Fail
1.4Fail
Black BG
1.2Fail
5.7AA
13.7AAA
17.9AAA
14.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

161619
7E7E86
CACBD7
E6E6F0
E0E08C

Deuteranopia

161519
7C7B87
CAC9D7
E5E4F0
E1E192

Tritanopia

121A1A
758787
C5D6D6
DFF0F0
E4A0A4

Achromatopsia

191919
838383
CFCFCF
EBEBEB
D2D2D2

Shades & Tints Shades & Tints

#111D18

Dark
Light

#748A85

Dark
Light

#C4D3D8

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #111d18;
  --color-2: #748a85;
  --color-3: #c4d3d8;
  --color-4: #def1f0;
  --color-5: #e4db73;
}

SCSS

$color-1: #111d18;
$color-2: #748a85;
$color-3: #c4d3d8;
$color-4: #def1f0;
$color-5: #e4db73;

TAILWIND

colors: {
  'brand-1': '#111d18',
  'brand-2': '#748a85',
  'brand-3': '#c4d3d8',
  'brand-4': '#def1f0',
  'brand-5': '#e4db73',
}

RGB Array

[17, 29, 24], [116, 138, 133], [196, 211, 216], [222, 241, 240], [228, 219, 115]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #111D18, #748A85, #C4D3D8, #DEF1F0, #E4DB73 is ideal for: 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: #111d18; --color-2: #748a85; --color-3: #c4d3d8; --color-4: #def1f0; --color-5: #e4db73. 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. 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