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#DEE3DD · #B0BEC1 · #1E243A · #284D7A · #3798B8

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

#DEE3DD

Celadon · LightGray · Mint Green

HEX
#DEE3DD
RGB
rgb(222, 227, 221)
HSL
hsl(110, 10%, 88%)
HSB
hsb(110, 3%, 89%)
CMYK
cmyk(2%, 0%, 3%, 11%)
Oklch
oklch(91.0% 0.010 140.5)

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

#B0BEC1

Sky Blue · Silver · Lake Green

HEX
#B0BEC1
RGB
rgb(176, 190, 193)
HSL
hsl(191, 12%, 72%)
HSB
hsb(191, 9%, 76%)
CMYK
cmyk(9%, 2%, 0%, 24%)
Oklch
oklch(79.2% 0.016 212.0)

Traditional「Sky Blue」· Paint「Lake Green」· Creative Arctic Pool

#1E243A

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#1E243A
RGB
rgb(30, 36, 58)
HSL
hsl(227, 32%, 17%)
HSB
hsb(227, 48%, 23%)
CMYK
cmyk(48%, 38%, 0%, 77%)
Oklch
oklch(26.6% 0.042 271.7)

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

#284D7A

Indigo · DarkSlateBlue · Prussian Blue

HEX
#284D7A
RGB
rgb(40, 77, 122)
HSL
hsl(213, 51%, 32%)
HSB
hsb(213, 67%, 48%)
CMYK
cmyk(67%, 37%, 0%, 52%)
Oklch
oklch(41.6% 0.087 254.5)

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

#3798B8

Lake Blue · SteelBlue · Mint Ice

HEX
#3798B8
RGB
rgb(55, 152, 184)
HSL
hsl(195, 54%, 47%)
HSB
hsb(195, 70%, 72%)
CMYK
cmyk(70%, 17%, 0%, 28%)
Oklch
oklch(63.7% 0.100 223.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

DEE3DD
E2DDE3

Analogous

E1E3DD
DEE3DD
DDE3DF

Triadic

DEE3DD
DDDEE3
E3DDDE

Split-Comp.

DEE3DD
DFDDE3
E3DDE1

Tetradic

DEE3DD
DDE1E3
E2DDE3
E3DFDD

Contrast Matrix WCAG 2.1 Contrast

DEE3DD
B0BEC1
1E243A
284D7A
3798B8
—
1.5
Fail
11.8
AAA
6.6
AA
2.5
Fail
1.5
Fail
—
8.0
AAA
4.5
AA
1.7
Fail
11.8
AAA
8.0
AAA
—
1.8
Fail
4.6
AA
6.6
AA
4.5
AA
1.8
Fail
—
2.6
Fail
2.5
Fail
1.7
Fail
4.6
AA
2.6
Fail
—
White BG
1.3Fail
1.9Fail
15.3AAA
8.6AAA
3.3AA Large
Black BG
16.1AAA
11.0AAA
1.4Fail
2.4Fail
6.3AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

E0E0DE
B6B6C0
212135
38386F
6162B0

Deuteranopia

E0DFDF
B5B4C0
202033
36336C
5B54AE

Tritanopia

DEE0E0
B1C0C0
1E3030
2A6765
3CAAA9

Achromatopsia

E1E1E1
BABABA
252525
474747
7F7F7F

Shades & Tints Shades & Tints

#DEE3DD

Dark
Light

#B0BEC1

Dark
Light

#1E243A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #dee3dd;
  --color-2: #b0bec1;
  --color-3: #1e243a;
  --color-4: #284d7a;
  --color-5: #3798b8;
}

SCSS

$color-1: #dee3dd;
$color-2: #b0bec1;
$color-3: #1e243a;
$color-4: #284d7a;
$color-5: #3798b8;

TAILWIND

colors: {
  'brand-1': '#dee3dd',
  'brand-2': '#b0bec1',
  'brand-3': '#1e243a',
  'brand-4': '#284d7a',
  'brand-5': '#3798b8',
}

RGB Array

[222, 227, 221], [176, 190, 193], [30, 36, 58], [40, 77, 122], [55, 152, 184]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #DEE3DD, #B0BEC1, #1E243A, #284D7A, #3798B8 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: #dee3dd; --color-2: #b0bec1; --color-3: #1e243a; --color-4: #284d7a; --color-5: #3798b8. 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 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