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#F2F2F2 · #348E91 · #1C5052 · #213635 · #0A0C0D

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

#F2F2F2

Plain White · SeaShell · Cloud White

HEX
#F2F2F2
RGB
rgb(242, 242, 242)
HSL
hsl(0, 0%, 95%)
HSB
hsb(0, 0%, 95%)
CMYK
cmyk(0%, 0%, 0%, 5%)
Oklch
oklch(96.1% 0.000 89.9)

Traditional「Plain White」· Paint「Cloud White」· Creative Morning Mist

#348E91

Slate Blue · SteelBlue · Mint Ice

HEX
#348E91
RGB
rgb(52, 142, 145)
HSL
hsl(182, 47%, 39%)
HSB
hsb(182, 64%, 57%)
CMYK
cmyk(64%, 2%, 0%, 43%)
Oklch
oklch(59.5% 0.084 198.3)

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

#1C5052

Slate Blue · DarkSlateGray · Peacock Green

HEX
#1C5052
RGB
rgb(28, 80, 82)
HSL
hsl(182, 49%, 22%)
HSB
hsb(182, 66%, 32%)
CMYK
cmyk(66%, 2%, 0%, 68%)
Oklch
oklch(39.8% 0.054 198.7)

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

#213635

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#213635
RGB
rgb(33, 54, 53)
HSL
hsl(177, 24%, 17%)
HSB
hsb(177, 39%, 21%)
CMYK
cmyk(39%, 0%, 2%, 79%)
Oklch
oklch(31.5% 0.027 192.1)

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

#0A0C0D

Slate Blue · Black · Deep Sea Blue

HEX
#0A0C0D
RGB
rgb(10, 12, 13)
HSL
hsl(200, 13%, 5%)
HSB
hsb(200, 23%, 5%)
CMYK
cmyk(23%, 8%, 0%, 95%)
Oklch
oklch(15.2% 0.004 229.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

F2F2F2
F2F2F2

Analogous

F2F2F2
F2F2F2
F2F2F2

Triadic

F2F2F2
F2F2F2
F2F2F2

Split-Comp.

F2F2F2
F2F2F2
F2F2F2

Tetradic

F2F2F2
F2F2F2
F2F2F2
F2F2F2

Contrast Matrix WCAG 2.1 Contrast

F2F2F2
348E91
1C5052
213635
0A0C0D
—
3.5
AA Large
8.1
AAA
11.4
AAA
17.5
AAA
3.5
AA Large
—
2.3
Fail
3.3
AA Large
5.1
AA
8.1
AAA
2.3
Fail
—
1.4
Fail
2.2
Fail
11.4
AAA
3.3
AA Large
1.4
Fail
—
1.5
Fail
17.5
AAA
5.1
AA
2.2
Fail
1.5
Fail
—
White BG
1.1Fail
3.9AA Large
9.1AAA
12.8AAA
19.6AAA
Black BG
18.8AAA
5.4AA
2.3Fail
1.6Fail
1.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

F2F2F2
5B5C90
333352
2A2A35
0B0B0D

Deuteranopia

F2F2F2
564F90
302C51
292735
0B0B0D

Tritanopia

F2F2F2
399090
1F5151
223535
0A0D0D

Achromatopsia

F2F2F2
737373
414141
303030
0C0C0C

Shades & Tints Shades & Tints

#F2F2F2

Dark
Light

#348E91

Dark
Light

#1C5052

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #f2f2f2;
  --color-2: #348e91;
  --color-3: #1c5052;
  --color-4: #213635;
  --color-5: #0a0c0d;
}

SCSS

$color-1: #f2f2f2;
$color-2: #348e91;
$color-3: #1c5052;
$color-4: #213635;
$color-5: #0a0c0d;

TAILWIND

colors: {
  'brand-1': '#f2f2f2',
  'brand-2': '#348e91',
  'brand-3': '#1c5052',
  'brand-4': '#213635',
  'brand-5': '#0a0c0d',
}

RGB Array

[242, 242, 242], [52, 142, 145], [28, 80, 82], [33, 54, 53], [10, 12, 13]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #F2F2F2, #348E91, #1C5052, #213635, #0A0C0D 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: #f2f2f2; --color-2: #348e91; --color-3: #1c5052; --color-4: #213635; --color-5: #0a0c0d. 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