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#2A3030 · #3D4242 · #586B6B · #07D3F8 · #88A6A6

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporateData Visualization

Color Details Color Details

#2A3030

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#2A3030
RGB
rgb(42, 48, 48)
HSL
hsl(180, 7%, 18%)
HSB
hsb(180, 13%, 19%)
CMYK
cmyk(13%, 0%, 0%, 81%)
Oklch
oklch(30.3% 0.008 196.7)

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

#3D4242

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#3D4242
RGB
rgb(61, 66, 66)
HSL
hsl(180, 4%, 25%)
HSB
hsb(180, 8%, 26%)
CMYK
cmyk(8%, 0%, 0%, 74%)
Oklch
oklch(37.4% 0.007 196.9)

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

#586B6B

Slate Blue · DimGray · Mint Ice

HEX
#586B6B
RGB
rgb(88, 107, 107)
HSL
hsl(180, 10%, 38%)
HSB
hsb(180, 18%, 42%)
CMYK
cmyk(18%, 0%, 0%, 58%)
Oklch
oklch(51.2% 0.023 196.5)

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

#07D3F8

Lake Blue · DeepSkyBlue · Mint Ice

HEX
#07D3F8
RGB
rgb(7, 211, 248)
HSL
hsl(189, 95%, 50%)
HSB
hsb(189, 97%, 97%)
CMYK
cmyk(97%, 15%, 0%, 3%)
Oklch
oklch(79.9% 0.142 216.6)

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

#88A6A6

Slate Blue · DarkSeaGreen · Lake Green

HEX
#88A6A6
RGB
rgb(136, 166, 166)
HSL
hsl(180, 14%, 59%)
HSB
hsb(180, 18%, 65%)
CMYK
cmyk(18%, 0%, 0%, 35%)
Oklch
oklch(70.3% 0.033 196.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2A3030
312B2B

Analogous

2B312E
2A3030
2B2E31

Triadic

2A3030
312B31
31312B

Split-Comp.

2A3030
312B2E
312E2B

Tetradic

2A3030
2E2B31
312B2B
2E312B

Contrast Matrix WCAG 2.1 Contrast

2A3030
3D4242
586B6B
07D3F8
88A6A6
—
1.3
Fail
2.4
Fail
7.5
AAA
5.1
AA
1.3
Fail
—
1.8
Fail
5.7
AA
3.9
AA Large
2.4
Fail
1.8
Fail
—
3.1
AA Large
2.2
Fail
7.5
AAA
5.7
AA
3.1
AA Large
—
1.5
Fail
5.1
AA
3.9
AA Large
2.2
Fail
1.5
Fail
—
White BG
13.4AAA
10.2AAA
5.6AA
1.8Fail
2.6Fail
Black BG
1.6Fail
2.1Fail
3.7AA Large
11.7AAA
8.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

2D2D30
3F3F42
60606B
5F61EF
9595A6

Deuteranopia

2C2C30
3F3F42
5F5E6B
5444ED
9391A6

Tritanopia

2A3030
3D4242
596B6B
11E8E6
8AA6A6

Achromatopsia

2E2E2E
414141
656565
9A9A9A
9D9D9D

Shades & Tints Shades & Tints

#2A3030

Dark
Light

#3D4242

Dark
Light

#586B6B

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2a3030;
  --color-2: #3d4242;
  --color-3: #586b6b;
  --color-4: #07d3f8;
  --color-5: #88a6a6;
}

SCSS

$color-1: #2a3030;
$color-2: #3d4242;
$color-3: #586b6b;
$color-4: #07d3f8;
$color-5: #88a6a6;

TAILWIND

colors: {
  'brand-1': '#2a3030',
  'brand-2': '#3d4242',
  'brand-3': '#586b6b',
  'brand-4': '#07d3f8',
  'brand-5': '#88a6a6',
}

RGB Array

[42, 48, 48], [61, 66, 66], [88, 107, 107], [7, 211, 248], [136, 166, 166]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #2A3030, #3D4242, #586B6B, #07D3F8, #88A6A6 is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #2a3030; --color-2: #3d4242; --color-3: #586b6b; --color-4: #07d3f8; --color-5: #88a6a6. 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 finance, legal, luxury industries. Restrained colors convey professionalism and trust. 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