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#281C10 · #F0FFD3 · #93C6BF · #374D64 · #0E142A

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

#281C10

Ochre · Black · Cinnamon

HEX
#281C10
RGB
rgb(40, 28, 16)
HSL
hsl(30, 43%, 11%)
HSB
hsb(30, 60%, 16%)
CMYK
cmyk(0%, 30%, 60%, 84%)
Oklch
oklch(23.8% 0.028 65.8)

Traditional「Ochre」· Paint「Cinnamon」· Creative Blush Sunrise

#F0FFD3

Willow Green · Beige · Mint Green

HEX
#F0FFD3
RGB
rgb(240, 255, 211)
HSL
hsl(80, 100%, 91%)
HSB
hsb(80, 17%, 100%)
CMYK
cmyk(6%, 0%, 17%, 0%)
Oklch
oklch(97.8% 0.059 122.8)

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

#93C6BF

Jade · LightSteelBlue · Lake Green

HEX
#93C6BF
RGB
rgb(147, 198, 191)
HSL
hsl(172, 31%, 68%)
HSB
hsb(172, 26%, 78%)
CMYK
cmyk(26%, 0%, 4%, 22%)
Oklch
oklch(78.9% 0.054 185.7)

Traditional「Jade」· Paint「Lake Green」· Creative Arctic Pool

#374D64

Indigo · DarkSlateGray · Prussian Blue

HEX
#374D64
RGB
rgb(55, 77, 100)
HSL
hsl(211, 29%, 30%)
HSB
hsb(211, 45%, 39%)
CMYK
cmyk(45%, 23%, 0%, 61%)
Oklch
oklch(41.2% 0.047 250.1)

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

#0E142A

Indigo · Black · Deep Sea Blue

HEX
#0E142A
RGB
rgb(14, 20, 42)
HSL
hsl(227, 50%, 11%)
HSB
hsb(227, 67%, 16%)
CMYK
cmyk(67%, 52%, 0%, 84%)
Oklch
oklch(19.9% 0.045 270.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

281C10
101C28

Analogous

281010
281C10
282810

Triadic

281C10
10281C
1C1028

Split-Comp.

281C10
102828
101028

Tetradic

281C10
102810
101C28
281028

Contrast Matrix WCAG 2.1 Contrast

281C10
F0FFD3
93C6BF
374D64
0E142A
—
15.8
AAA
8.8
AAA
1.9
Fail
1.1
Fail
15.8
AAA
—
1.8
Fail
8.3
AAA
17.3
AAA
8.8
AAA
1.8
Fail
—
4.6
AA
9.6
AAA
1.9
Fail
8.3
AAA
4.6
AA
—
2.1
Fail
1.1
Fail
17.3
AAA
9.6
AAA
2.1
Fail
—
White BG
16.6AAA
1.1Fail
1.9Fail
8.7AAA
18.2AAA
Black BG
1.3Fail
19.9AAA
11.1AAA
2.4Fail
1.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

232313
F6F7DE
A9AAC1
41415E
111125

Deuteranopia

242414
F6F5E0
A6A2C1
3F3E5D
101023

Tritanopia

271516
F1E6E8
96C2C2
385A59
0E2020

Achromatopsia

1E1E1E
F5F5F5
B6B6B6
494949
151515

Shades & Tints Shades & Tints

#281C10

Dark
Light

#F0FFD3

Dark
Light

#93C6BF

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #281c10;
  --color-2: #f0ffd3;
  --color-3: #93c6bf;
  --color-4: #374d64;
  --color-5: #0e142a;
}

SCSS

$color-1: #281c10;
$color-2: #f0ffd3;
$color-3: #93c6bf;
$color-4: #374d64;
$color-5: #0e142a;

TAILWIND

colors: {
  'brand-1': '#281c10',
  'brand-2': '#f0ffd3',
  'brand-3': '#93c6bf',
  'brand-4': '#374d64',
  'brand-5': '#0e142a',
}

RGB Array

[40, 28, 16], [240, 255, 211], [147, 198, 191], [55, 77, 100], [14, 20, 42]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #281C10, #F0FFD3, #93C6BF, #374D64, #0E142A 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: #281c10; --color-2: #f0ffd3; --color-3: #93c6bf; --color-4: #374d64; --color-5: #0e142a. 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