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#30CFE4 · #696D6E · #414344 · #0D6E7B · #000405

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

#30CFE4

Lake Blue · Turquoise · Lake Green

HEX
#30CFE4
RGB
rgb(48, 207, 228)
HSL
hsl(187, 77%, 54%)
HSB
hsb(187, 79%, 89%)
CMYK
cmyk(79%, 9%, 0%, 11%)
Oklch
oklch(78.6% 0.126 208.6)

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

#696D6E

Ink Gray · DimGray · Warm Gray

HEX
#696D6E
RGB
rgb(105, 109, 110)
HSL
hsl(192, 2%, 42%)
HSB
hsb(192, 5%, 43%)
CMYK
cmyk(5%, 1%, 0%, 57%)
Oklch
oklch(53.2% 0.005 214.3)

Traditional「Ink Gray」· Paint「Warm Gray」· Creative Urban Concrete

#414344

Dark Cyan · DarkSlateGray · Charcoal

HEX
#414344
RGB
rgb(65, 67, 68)
HSL
hsl(200, 2%, 26%)
HSB
hsb(200, 4%, 27%)
CMYK
cmyk(4%, 1%, 0%, 73%)
Oklch
oklch(38.1% 0.003 228.9)

Traditional「Dark Cyan」· Paint「Charcoal」· Creative Midnight Shadow

#0D6E7B

Lake Blue · Teal · Mint Ice

HEX
#0D6E7B
RGB
rgb(13, 110, 123)
HSL
hsl(187, 81%, 27%)
HSB
hsb(187, 89%, 48%)
CMYK
cmyk(89%, 11%, 0%, 52%)
Oklch
oklch(49.4% 0.082 209.5)

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

#000405

Lake Blue · Black · Peacock Green

HEX
#000405
RGB
rgb(0, 4, 5)
HSL
hsl(192, 100%, 1%)
HSB
hsb(192, 100%, 2%)
CMYK
cmyk(100%, 20%, 0%, 98%)
Oklch
oklch(9.8% 0.017 208.0)

Traditional「Lake Blue」· Paint「Peacock Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

30CFE4
E4442F

Analogous

2FE49F
30CFE4
2F75E4

Triadic

30CFE4
E42FCF
CFE42F

Split-Comp.

30CFE4
E42F75
E49F2F

Tetradic

30CFE4
9F2FE4
E4442F
75E42F

Contrast Matrix WCAG 2.1 Contrast

30CFE4
696D6E
414344
0D6E7B
000405
—
2.8
Fail
5.3
AA
3.2
AA Large
11.0
AAA
2.8
Fail
—
1.9
Fail
1.1
Fail
3.9
AA Large
5.3
AA
1.9
Fail
—
1.7
Fail
2.1
Fail
3.2
AA Large
1.1
Fail
1.7
Fail
—
3.5
AA Large
11.0
AAA
3.9
AA Large
2.1
Fail
3.5
AA Large
—
White BG
1.9Fail
5.2AA
9.9AAA
5.9AA
20.6AAA
Black BG
11.2AAA
4.0AA Large
2.1Fail
3.5AA Large
1.0Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

7576DF
6B6B6E
424244
373878
020205

Deuteranopia

6C60DE
6B6A6E
424244
312A77
020105

Tritanopia

38DBDA
696E6E
414444
127575
000505

Achromatopsia

A2A2A2
6C6C6C
434343
525252
030303

Shades & Tints Shades & Tints

#30CFE4

Dark
Light

#696D6E

Dark
Light

#414344

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #30cfe4;
  --color-2: #696d6e;
  --color-3: #414344;
  --color-4: #0d6e7b;
  --color-5: #000405;
}

SCSS

$color-1: #30cfe4;
$color-2: #696d6e;
$color-3: #414344;
$color-4: #0d6e7b;
$color-5: #000405;

TAILWIND

colors: {
  'brand-1': '#30cfe4',
  'brand-2': '#696d6e',
  'brand-3': '#414344',
  'brand-4': '#0d6e7b',
  'brand-5': '#000405',
}

RGB Array

[48, 207, 228], [105, 109, 110], [65, 67, 68], [13, 110, 123], [0, 4, 5]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #30CFE4, #696D6E, #414344, #0D6E7B, #000405 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: #30cfe4; --color-2: #696d6e; --color-3: #414344; --color-4: #0d6e7b; --color-5: #000405. 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