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#99CCDD · #FAFCFE · #558AA1 · #DCE0E4 · #EDEFF1

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

AiryCleanCool

Industry INDUSTRY

HealthcareSaaS

UI Context UI CONTEXT

WorkspaceReadingData Visualization

Color Details Color Details

#99CCDD

Sky Blue · SkyBlue · Lake Green

HEX
#99CCDD
RGB
rgb(153, 204, 221)
HSL
hsl(195, 50%, 73%)
HSB
hsb(195, 31%, 87%)
CMYK
cmyk(31%, 8%, 0%, 13%)
Oklch
oklch(81.5% 0.058 220.4)

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

#FAFCFE

Azure · White · Sky Blue

HEX
#FAFCFE
RGB
rgb(250, 252, 254)
HSL
hsl(210, 67%, 99%)
HSB
hsb(210, 2%, 100%)
CMYK
cmyk(2%, 1%, 0%, 0%)
Oklch
oklch(99.0% 0.003 247.9)

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

#558AA1

Slate Blue · CadetBlue · Mint Ice

HEX
#558AA1
RGB
rgb(85, 138, 161)
HSL
hsl(198, 31%, 48%)
HSB
hsb(198, 47%, 63%)
CMYK
cmyk(47%, 14%, 0%, 37%)
Oklch
oklch(60.5% 0.066 227.5)

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

#DCE0E4

Azure · LightGray · Sky Blue

HEX
#DCE0E4
RGB
rgb(220, 224, 228)
HSL
hsl(210, 13%, 88%)
HSB
hsb(210, 4%, 89%)
CMYK
cmyk(4%, 2%, 0%, 11%)
Oklch
oklch(90.5% 0.007 247.9)

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

#EDEFF1

Azure · Lavender · Sky Blue

HEX
#EDEFF1
RGB
rgb(237, 239, 241)
HSL
hsl(210, 12%, 94%)
HSB
hsb(210, 2%, 95%)
CMYK
cmyk(2%, 1%, 0%, 5%)
Oklch
oklch(95.1% 0.003 247.9)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

99CCDD
DDA998

Analogous

98DDCB
99CCDD
98A9DD

Triadic

99CCDD
DD98CB
CBDD98

Split-Comp.

99CCDD
DD98A9
DDCB98

Tetradic

99CCDD
CB98DD
DDA998
A9DD98

Contrast Matrix WCAG 2.1 Contrast

99CCDD
FAFCFE
558AA1
DCE0E4
EDEFF1
—
1.7
Fail
2.2
Fail
1.3
Fail
1.5
Fail
1.7
Fail
—
3.7
AA Large
1.3
Fail
1.1
Fail
2.2
Fail
3.7
AA Large
—
2.9
Fail
3.3
AA Large
1.3
Fail
1.3
Fail
2.9
Fail
—
1.2
Fail
1.5
Fail
1.1
Fail
3.3
AA Large
1.2
Fail
—
White BG
1.7Fail
1.0Fail
3.8AA Large
1.3Fail
1.2Fail
Black BG
12.0AAA
20.4AAA
5.5AA
15.8AAA
18.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

AFB0D9
FBFBFE
6C6C9B
DEDEE3
EEEEF1

Deuteranopia

ACA8D8
FBFBFD
69659A
DEDDE3
EEEEF0

Tritanopia

9CD6D5
FAFDFD
589796
DCE2E2
EDF0F0

Achromatopsia

BFBFBF
FCFCFC
7D7D7D
DFDFDF
EFEFEF

Shades & Tints Shades & Tints

#99CCDD

Dark
Light

#FAFCFE

Dark
Light

#558AA1

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #99ccdd;
  --color-2: #fafcfe;
  --color-3: #558aa1;
  --color-4: #dce0e4;
  --color-5: #edeff1;
}

SCSS

$color-1: #99ccdd;
$color-2: #fafcfe;
$color-3: #558aa1;
$color-4: #dce0e4;
$color-5: #edeff1;

TAILWIND

colors: {
  'brand-1': '#99ccdd',
  'brand-2': '#fafcfe',
  'brand-3': '#558aa1',
  'brand-4': '#dce0e4',
  'brand-5': '#edeff1',
}

RGB Array

[153, 204, 221], [250, 252, 254], [85, 138, 161], [220, 224, 228], [237, 239, 241]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #99CCDD, #FAFCFE, #558AA1, #DCE0E4, #EDEFF1 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: #99ccdd; --color-2: #fafcfe; --color-3: #558aa1; --color-4: #dce0e4; --color-5: #edeff1. 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