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#301818 · #483030 · #604848 · #90A8A8 · #7B8F8F

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumWarmCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporateData Visualization

Color Details Color Details

#301818

Crimson · Black · Deep Berry

HEX
#301818
RGB
rgb(48, 24, 24)
HSL
hsl(0, 33%, 14%)
HSB
hsb(0, 50%, 19%)
CMYK
cmyk(0%, 50%, 50%, 81%)
Oklch
oklch(24.3% 0.039 20.3)

Traditional「Crimson」· Paint「Deep Berry」· Creative Blush Sunrise

#483030

Crimson · DarkSlateGray · Wine Red

HEX
#483030
RGB
rgb(72, 48, 48)
HSL
hsl(0, 20%, 24%)
HSB
hsb(0, 33%, 28%)
CMYK
cmyk(0%, 33%, 33%, 72%)
Oklch
oklch(33.8% 0.035 19.1)

Traditional「Crimson」· Paint「Wine Red」· Creative Blush Sunrise

#604848

Crimson · DarkOliveGreen · Wine Red

HEX
#604848
RGB
rgb(96, 72, 72)
HSL
hsl(0, 14%, 33%)
HSB
hsb(0, 25%, 38%)
CMYK
cmyk(0%, 25%, 25%, 62%)
Oklch
oklch(42.7% 0.033 18.5)

Traditional「Crimson」· Paint「Wine Red」· Creative Blush Sunrise

#90A8A8

Sky Blue · DarkGray · Lake Green

HEX
#90A8A8
RGB
rgb(144, 168, 168)
HSL
hsl(180, 12%, 61%)
HSB
hsb(180, 14%, 66%)
CMYK
cmyk(14%, 0%, 0%, 34%)
Oklch
oklch(71.3% 0.027 196.6)

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

#7B8F8F

Slate Blue · LightSlateGray · Warm Gray

HEX
#7B8F8F
RGB
rgb(123, 143, 143)
HSL
hsl(180, 8%, 52%)
HSB
hsb(180, 14%, 56%)
CMYK
cmyk(14%, 0%, 0%, 44%)
Oklch
oklch(63.4% 0.023 196.6)

Traditional「Slate Blue」· Paint「Warm Gray」· Creative Urban Concrete

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

301818
182F2F

Analogous

2F1824
301818
2F2418

Triadic

301818
182F18
18182F

Split-Comp.

301818
182F24
18242F

Tetradic

301818
242F18
182F2F
24182F

Contrast Matrix WCAG 2.1 Contrast

301818
483030
604848
90A8A8
7B8F8F
—
1.4
Fail
2.0
Fail
6.6
AA
4.9
AA
1.4
Fail
—
1.4
Fail
4.8
AA
3.5
AA Large
2.0
Fail
1.4
Fail
—
3.3
AA Large
2.4
Fail
6.6
AA
4.8
AA
3.3
AA Large
—
1.4
Fail
4.9
AA
3.5
AA Large
2.4
Fail
1.4
Fail
—
White BG
16.5AAA
12.1AAA
8.3AAA
2.5Fail
3.4AA Large
Black BG
1.3Fail
1.7Fail
2.5Fail
8.4AAA
6.2AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

262518
3E3D30
565548
9A9BA8
84848F

Deuteranopia

272918
3F4130
575948
9997A8
83818F

Tritanopia

2F1818
473030
5F4848
91A8A8
7C8F8F

Achromatopsia

1F1F1F
373737
4F4F4F
A1A1A1
898989

Shades & Tints Shades & Tints

#301818

Dark
Light

#483030

Dark
Light

#604848

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #301818;
  --color-2: #483030;
  --color-3: #604848;
  --color-4: #90a8a8;
  --color-5: #7b8f8f;
}

SCSS

$color-1: #301818;
$color-2: #483030;
$color-3: #604848;
$color-4: #90a8a8;
$color-5: #7b8f8f;

TAILWIND

colors: {
  'brand-1': '#301818',
  'brand-2': '#483030',
  'brand-3': '#604848',
  'brand-4': '#90a8a8',
  'brand-5': '#7b8f8f',
}

RGB Array

[48, 24, 24], [72, 48, 48], [96, 72, 72], [144, 168, 168], [123, 143, 143]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #301818, #483030, #604848, #90A8A8, #7B8F8F 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: #301818; --color-2: #483030; --color-3: #604848; --color-4: #90a8a8; --color-5: #7b8f8f. 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