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#1B1345 · #73DADE · #B6D3CE · #F9CBBD · #F2CBD5

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

AiryCleanWarmCool

Industry INDUSTRY

HealthcareSaaS

UI Context UI CONTEXT

WorkspaceReadingData Visualization

Color Details Color Details

#1B1345

Deep Indigo · MidnightBlue · Deep Sea Blue

HEX
#1B1345
RGB
rgb(27, 19, 69)
HSL
hsl(250, 57%, 17%)
HSB
hsb(250, 72%, 27%)
CMYK
cmyk(61%, 72%, 0%, 73%)
Oklch
oklch(23.3% 0.090 284.3)

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

#73DADE

Sky Blue · SkyBlue · Lake Green

HEX
#73DADE
RGB
rgb(115, 218, 222)
HSL
hsl(182, 62%, 66%)
HSB
hsb(182, 48%, 87%)
CMYK
cmyk(48%, 2%, 0%, 13%)
Oklch
oklch(82.8% 0.096 198.8)

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

#B6D3CE

Jade · LightSteelBlue · Glacier Blue

HEX
#B6D3CE
RGB
rgb(182, 211, 206)
HSL
hsl(170, 25%, 77%)
HSB
hsb(170, 14%, 83%)
CMYK
cmyk(14%, 0%, 2%, 17%)
Oklch
oklch(84.4% 0.032 184.0)

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

#F9CBBD

Peach Pink · Pink · Cherry Blossom

HEX
#F9CBBD
RGB
rgb(249, 203, 189)
HSL
hsl(14, 83%, 86%)
HSB
hsb(14, 24%, 98%)
CMYK
cmyk(0%, 18%, 24%, 2%)
Oklch
oklch(87.8% 0.056 37.6)

Traditional「Peach Pink」· Paint「Cherry Blossom」· Creative Blush Sunrise

#F2CBD5

Peach Pink · Pink · Cherry Blossom

HEX
#F2CBD5
RGB
rgb(242, 203, 213)
HSL
hsl(345, 60%, 87%)
HSB
hsb(345, 16%, 95%)
CMYK
cmyk(0%, 16%, 12%, 5%)
Oklch
oklch(87.8% 0.046 0.9)

Traditional「Peach Pink」· Paint「Cherry Blossom」· Creative Rose Petal

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1B1345
3C4413

Analogous

132344
1B1345
341344

Triadic

1B1345
441B13
13441B

Split-Comp.

1B1345
443413
234413

Tetradic

1B1345
441323
3C4413
134434

Contrast Matrix WCAG 2.1 Contrast

1B1345
73DADE
B6D3CE
F9CBBD
F2CBD5
—
10.5
AAA
10.8
AAA
11.7
AAA
11.6
AAA
10.5
AAA
—
1.0
Fail
1.1
Fail
1.1
Fail
10.8
AAA
1.0
Fail
—
1.1
Fail
1.1
Fail
11.7
AAA
1.1
Fail
1.1
Fail
—
1.0
Fail
11.6
AAA
1.1
Fail
1.1
Fail
1.0
Fail
—
White BG
17.1AAA
1.6Fail
1.6Fail
1.5Fail
1.5Fail
Black BG
1.2Fail
12.8AAA
13.2AAA
14.3AAA
14.3AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

181739
A0A1DD
C3C3CF
E5E5C0
E1E1D3

Deuteranopia

181936
9A92DD
C1BFD0
E8EBC1
E3E6D2

Tritanopia

1B2F2D
78DCDC
B7D0D0
F7C3C4
F0D1D0

Achromatopsia

1B1B1B
BCBCBC
CACACA
D7D7D7
D8D8D8

Shades & Tints Shades & Tints

#1B1345

Dark
Light

#73DADE

Dark
Light

#B6D3CE

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1b1345;
  --color-2: #73dade;
  --color-3: #b6d3ce;
  --color-4: #f9cbbd;
  --color-5: #f2cbd5;
}

SCSS

$color-1: #1b1345;
$color-2: #73dade;
$color-3: #b6d3ce;
$color-4: #f9cbbd;
$color-5: #f2cbd5;

TAILWIND

colors: {
  'brand-1': '#1b1345',
  'brand-2': '#73dade',
  'brand-3': '#b6d3ce',
  'brand-4': '#f9cbbd',
  'brand-5': '#f2cbd5',
}

RGB Array

[27, 19, 69], [115, 218, 222], [182, 211, 206], [249, 203, 189], [242, 203, 213]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1B1345, #73DADE, #B6D3CE, #F9CBBD, #F2CBD5 is ideal for: health products, baby brands, fresh-style blogs, 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: #1b1345; --color-2: #73dade; --color-3: #b6d3ce; --color-4: #f9cbbd; --color-5: #f2cbd5. 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?

Light tones suit backgrounds; use dark colors for body text. Mid-tones work for card backgrounds or dividers to add depth. 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