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#212528 · #2A2F32 · #2F3943 · #505962 · #93ACB0

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

#212528

Slate Blue · DarkSlateGray · Deep Sea Blue

HEX
#212528
RGB
rgb(33, 37, 40)
HSL
hsl(206, 10%, 14%)
HSB
hsb(206, 17%, 16%)
CMYK
cmyk(18%, 7%, 0%, 84%)
Oklch
oklch(26.2% 0.008 240.2)

Traditional「Slate Blue」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#2A2F32

Slate Blue · DarkSlateGray · Dark Stone

HEX
#2A2F32
RGB
rgb(42, 47, 50)
HSL
hsl(202, 9%, 18%)
HSB
hsb(202, 16%, 20%)
CMYK
cmyk(16%, 6%, 0%, 80%)
Oklch
oklch(30.1% 0.009 234.0)

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

#2F3943

Indigo · DarkSlateGray · Prussian Blue

HEX
#2F3943
RGB
rgb(47, 57, 67)
HSL
hsl(210, 18%, 22%)
HSB
hsb(210, 30%, 26%)
CMYK
cmyk(30%, 15%, 0%, 74%)
Oklch
oklch(34.0% 0.022 248.5)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#505962

Indigo · DimGray · Prussian Blue

HEX
#505962
RGB
rgb(80, 89, 98)
HSL
hsl(210, 10%, 35%)
HSB
hsb(210, 18%, 38%)
CMYK
cmyk(18%, 9%, 0%, 62%)
Oklch
oklch(45.9% 0.019 248.2)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#93ACB0

Sky Blue · DarkGray · Lake Green

HEX
#93ACB0
RGB
rgb(147, 172, 176)
HSL
hsl(188, 16%, 63%)
HSB
hsb(188, 16%, 69%)
CMYK
cmyk(16%, 2%, 0%, 31%)
Oklch
oklch(72.7% 0.028 208.3)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

212528
272320

Analogous

202727
212528
202127

Triadic

212528
272024
242720

Split-Comp.

212528
272021
272720

Tetradic

212528
272027
272320
212720

Contrast Matrix WCAG 2.1 Contrast

212528
2A2F32
2F3943
505962
93ACB0
—
1.1
Fail
1.3
Fail
2.2
Fail
6.4
AA
1.1
Fail
—
1.2
Fail
1.9
Fail
5.7
AA
1.3
Fail
1.2
Fail
—
1.6
Fail
4.9
AA
2.2
Fail
1.9
Fail
1.6
Fail
—
3.0
Fail
6.4
AA
5.7
AA
4.9
AA
3.0
Fail
—
White BG
15.4AAA
13.5AAA
11.8AAA
7.1AAA
2.4Fail
Black BG
1.4Fail
1.6Fail
1.8Fail
2.9Fail
8.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

232327
2C2C31
333341
545460
9E9EAF

Deuteranopia

232227
2C2C31
333240
53535F
9C9BAF

Tritanopia

212727
2A3131
303F3E
505E5E
94AEAE

Achromatopsia

242424
2E2E2E
373737
575757
A5A5A5

Shades & Tints Shades & Tints

#212528

Dark
Light

#2A2F32

Dark
Light

#2F3943

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #212528;
  --color-2: #2a2f32;
  --color-3: #2f3943;
  --color-4: #505962;
  --color-5: #93acb0;
}

SCSS

$color-1: #212528;
$color-2: #2a2f32;
$color-3: #2f3943;
$color-4: #505962;
$color-5: #93acb0;

TAILWIND

colors: {
  'brand-1': '#212528',
  'brand-2': '#2a2f32',
  'brand-3': '#2f3943',
  'brand-4': '#505962',
  'brand-5': '#93acb0',
}

RGB Array

[33, 37, 40], [42, 47, 50], [47, 57, 67], [80, 89, 98], [147, 172, 176]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #212528, #2A2F32, #2F3943, #505962, #93ACB0 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: #212528; --color-2: #2a2f32; --color-3: #2f3943; --color-4: #505962; --color-5: #93acb0. 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