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#B3F4FF · #27A4BA · #066D80 · #141414 · #292F30

A 5-color palette 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

#B3F4FF

Sky Blue · LightBlue · Glacier Blue

HEX
#B3F4FF
RGB
rgb(179, 244, 255)
HSL
hsl(189, 100%, 85%)
HSB
hsb(189, 30%, 100%)
CMYK
cmyk(30%, 4%, 0%, 0%)
Oklch
oklch(92.7% 0.066 209.1)

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

#27A4BA

Lake Blue · LightSeaGreen · Mint Ice

HEX
#27A4BA
RGB
rgb(39, 164, 186)
HSL
hsl(189, 65%, 44%)
HSB
hsb(189, 79%, 73%)
CMYK
cmyk(79%, 12%, 0%, 27%)
Oklch
oklch(66.3% 0.107 212.7)

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

#066D80

Lake Blue · Teal · Mint Ice

HEX
#066D80
RGB
rgb(6, 109, 128)
HSL
hsl(189, 91%, 26%)
HSB
hsb(189, 95%, 50%)
CMYK
cmyk(95%, 15%, 0%, 50%)
Oklch
oklch(49.3% 0.086 215.6)

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

#141414

Ink Black · Black · Jet Black

HEX
#141414
RGB
rgb(20, 20, 20)
HSL
hsl(0, 0%, 8%)
HSB
hsb(0, 0%, 8%)
CMYK
cmyk(0%, 0%, 0%, 92%)
Oklch
oklch(19.1% 0.000 89.9)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#292F30

Slate Blue · DarkSlateGray · Dark Stone

HEX
#292F30
RGB
rgb(41, 47, 48)
HSL
hsl(189, 8%, 17%)
HSB
hsb(189, 15%, 19%)
CMYK
cmyk(15%, 2%, 0%, 81%)
Oklch
oklch(30.0% 0.009 208.7)

Traditional「Slate Blue」· Paint「Dark Stone」· Creative Midnight Shadow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

B3F4FF
FFBEB3

Analogous

B3FFE4
B3F4FF
B3CDFF

Triadic

B3F4FF
FFB3F4
F4FFB3

Split-Comp.

B3F4FF
FFB3CD
FFE4B3

Tetradic

B3F4FF
E4B3FF
FFBEB3
CDFFB3

Contrast Matrix WCAG 2.1 Contrast

B3F4FF
27A4BA
066D80
141414
292F30
—
2.4
Fail
4.9
AA
15.2
AAA
11.2
AAA
2.4
Fail
—
2.0
Fail
6.2
AA
4.6
AA
4.9
AA
2.0
Fail
—
3.1
AA Large
2.3
Fail
15.2
AAA
6.2
AA
3.1
AA Large
—
1.4
Fail
11.2
AAA
4.6
AA
2.3
Fail
1.4
Fail
—
White BG
1.2Fail
3.0Fail
6.0AA
18.4AAA
13.6AAA
Black BG
17.3AAA
7.1AAA
3.5AA Large
1.1Fail
1.5Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

CFD0FC
5D5EB5
33347B
141414
2C2C30

Deuteranopia

CBC7FC
564DB3
2D257A
141414
2B2B30

Tritanopia

B6FAFA
2DB0B0
0B7877
141414
293030

Achromatopsia

E2E2E2
818181
505050
141414
2D2D2D

Shades & Tints Shades & Tints

#B3F4FF

Dark
Light

#27A4BA

Dark
Light

#066D80

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #b3f4ff;
  --color-2: #27a4ba;
  --color-3: #066d80;
  --color-4: #141414;
  --color-5: #292f30;
}

SCSS

$color-1: #b3f4ff;
$color-2: #27a4ba;
$color-3: #066d80;
$color-4: #141414;
$color-5: #292f30;

TAILWIND

colors: {
  'brand-1': '#b3f4ff',
  'brand-2': '#27a4ba',
  'brand-3': '#066d80',
  'brand-4': '#141414',
  'brand-5': '#292f30',
}

RGB Array

[179, 244, 255], [39, 164, 186], [6, 109, 128], [20, 20, 20], [41, 47, 48]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #B3F4FF, #27A4BA, #066D80, #141414, #292F30 is ideal for: tech websites, dark mode UIs, game UIs, 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: #b3f4ff; --color-2: #27a4ba; --color-3: #066d80; --color-4: #141414; --color-5: #292f30. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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