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#D3EAF8 · #5F9FCD · #263F77 · #1A2C50 · #1A1826

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

#D3EAF8

Sky Blue · Lavender · Sky Blue

HEX
#D3EAF8
RGB
rgb(211, 234, 248)
HSL
hsl(203, 73%, 90%)
HSB
hsb(203, 15%, 97%)
CMYK
cmyk(15%, 6%, 0%, 3%)
Oklch
oklch(92.4% 0.031 234.4)

Traditional「Sky Blue」· Paint「Sky Blue」· Creative Twilight Haze

#5F9FCD

Lake Blue · CornflowerBlue · Navy Blue

HEX
#5F9FCD
RGB
rgb(95, 159, 205)
HSL
hsl(205, 52%, 59%)
HSB
hsb(205, 54%, 80%)
CMYK
cmyk(54%, 22%, 0%, 20%)
Oklch
oklch(67.8% 0.095 241.3)

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

#263F77

Indigo · DarkSlateBlue · Prussian Blue

HEX
#263F77
RGB
rgb(38, 63, 119)
HSL
hsl(221, 52%, 31%)
HSB
hsb(221, 68%, 47%)
CMYK
cmyk(68%, 47%, 0%, 53%)
Oklch
oklch(37.9% 0.100 264.1)

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

#1A2C50

Indigo · MidnightBlue · Prussian Blue

HEX
#1A2C50
RGB
rgb(26, 44, 80)
HSL
hsl(220, 51%, 21%)
HSB
hsb(220, 68%, 31%)
CMYK
cmyk(68%, 45%, 0%, 69%)
Oklch
oklch(29.8% 0.070 262.8)

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

#1A1826

Deep Indigo · Black · Deep Sea Blue

HEX
#1A1826
RGB
rgb(26, 24, 38)
HSL
hsl(249, 23%, 12%)
HSB
hsb(249, 37%, 15%)
CMYK
cmyk(32%, 37%, 0%, 85%)
Oklch
oklch(21.8% 0.027 290.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

D3EAF8
F8E1D3

Analogous

D3F8F4
D3EAF8
D3D7F8

Triadic

D3EAF8
F8D3EA
EAF8D3

Split-Comp.

D3EAF8
F8D3D7
F8F4D3

Tetradic

D3EAF8
F4D3F8
F8E1D3
D7F8D3

Contrast Matrix WCAG 2.1 Contrast

D3EAF8
5F9FCD
263F77
1A2C50
1A1826
—
2.3
Fail
8.2
AAA
11.1
AAA
14.0
AAA
2.3
Fail
—
3.6
AA Large
4.8
AA
6.1
AA
8.2
AAA
3.6
AA Large
—
1.4
Fail
1.7
Fail
11.1
AAA
4.8
AA
1.4
Fail
—
1.3
Fail
14.0
AAA
6.1
AA
1.7
Fail
1.3
Fail
—
White BG
1.2Fail
2.9Fail
10.2AAA
13.8AAA
17.5AAA
Black BG
16.9AAA
7.3AAA
2.1Fail
1.5Fail
1.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

DDDDF5
7B7BC2
313169
222247
191923

Deuteranopia

DCDAF4
7772BF
2F2E66
211F45
191922

Tritanopia

D4F2F1
62B9B7
275F5C
1B403F
1A201F

Achromatopsia

E5E5E5
919191
3E3E3E
2B2B2B
1A1A1A

Shades & Tints Shades & Tints

#D3EAF8

Dark
Light

#5F9FCD

Dark
Light

#263F77

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #d3eaf8;
  --color-2: #5f9fcd;
  --color-3: #263f77;
  --color-4: #1a2c50;
  --color-5: #1a1826;
}

SCSS

$color-1: #d3eaf8;
$color-2: #5f9fcd;
$color-3: #263f77;
$color-4: #1a2c50;
$color-5: #1a1826;

TAILWIND

colors: {
  'brand-1': '#d3eaf8',
  'brand-2': '#5f9fcd',
  'brand-3': '#263f77',
  'brand-4': '#1a2c50',
  'brand-5': '#1a1826',
}

RGB Array

[211, 234, 248], [95, 159, 205], [38, 63, 119], [26, 44, 80], [26, 24, 38]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #D3EAF8, #5F9FCD, #263F77, #1A2C50, #1A1826 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: #d3eaf8; --color-2: #5f9fcd; --color-3: #263f77; --color-4: #1a2c50; --color-5: #1a1826. 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