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#2F2F2F · #3F6B7D · #B5E3E3 · #FDFFFB · #614530

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#2F2F2F

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#2F2F2F
RGB
rgb(47, 47, 47)
HSL
hsl(0, 0%, 18%)
HSB
hsb(0, 0%, 18%)
CMYK
cmyk(0%, 0%, 0%, 82%)
Oklch
oklch(30.5% 0.000 89.9)

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

#3F6B7D

Slate Blue · DimGray · Mint Ice

HEX
#3F6B7D
RGB
rgb(63, 107, 125)
HSL
hsl(197, 33%, 37%)
HSB
hsb(197, 50%, 49%)
CMYK
cmyk(50%, 14%, 0%, 51%)
Oklch
oklch(50.3% 0.056 226.2)

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

#B5E3E3

Sky Blue · LightBlue · Glacier Blue

HEX
#B5E3E3
RGB
rgb(181, 227, 227)
HSL
hsl(180, 45%, 80%)
HSB
hsb(180, 20%, 89%)
CMYK
cmyk(20%, 0%, 0%, 11%)
Oklch
oklch(88.4% 0.048 196.3)

Traditional「Sky Blue」· Paint「Glacier Blue」· Creative Arctic Pool

#FDFFFB

Emerald · White · Mint Green

HEX
#FDFFFB
RGB
rgb(253, 255, 251)
HSL
hsl(90, 100%, 99%)
HSB
hsb(90, 2%, 100%)
CMYK
cmyk(1%, 0%, 2%, 0%)
Oklch
oklch(99.7% 0.006 128.5)

Traditional「Emerald」· Paint「Mint Green」· Creative Mint Breeze

#614530

Tangerine · DarkOliveGreen · Amber Brown

HEX
#614530
RGB
rgb(97, 69, 48)
HSL
hsl(26, 34%, 28%)
HSB
hsb(26, 51%, 38%)
CMYK
cmyk(0%, 29%, 51%, 62%)
Oklch
oklch(41.6% 0.051 57.7)

Traditional「Tangerine」· Paint「Amber Brown」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2F2F2F
2E2E2E

Analogous

2E2E2E
2F2F2F
2E2E2E

Triadic

2F2F2F
2E2E2E
2E2E2E

Split-Comp.

2F2F2F
2E2E2E
2E2E2E

Tetradic

2F2F2F
2E2E2E
2E2E2E
2E2E2E

Contrast Matrix WCAG 2.1 Contrast

2F2F2F
3F6B7D
B5E3E3
FDFFFB
614530
—
2.3
Fail
9.6
AAA
13.3
AAA
1.5
Fail
2.3
Fail
—
4.2
AA Large
5.8
AA
1.5
Fail
9.6
AAA
4.2
AA Large
—
1.4
Fail
6.3
AA
13.3
AAA
5.8
AA
1.4
Fail
—
8.7
AAA
1.5
Fail
1.5
Fail
6.3
AA
8.7
AAA
—
White BG
13.4AAA
5.8AA
1.4Fail
1.0Fail
8.7AAA
Black BG
1.6Fail
3.6AA Large
15.1AAA
20.9AAA
2.4Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

2F2F2F
525279
C9C9E3
FEFEFC
555535

Deuteranopia

2F2F2F
504C78
C6C3E3
FEFEFC
575936

Tritanopia

2F2F2F
417574
B7E3E3
FDFDFD
60393A

Achromatopsia

2F2F2F
606060
D5D5D5
FEFEFE
4B4B4B

Shades & Tints Shades & Tints

#2F2F2F

Dark
Light

#3F6B7D

Dark
Light

#B5E3E3

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2f2f2f;
  --color-2: #3f6b7d;
  --color-3: #b5e3e3;
  --color-4: #fdfffb;
  --color-5: #614530;
}

SCSS

$color-1: #2f2f2f;
$color-2: #3f6b7d;
$color-3: #b5e3e3;
$color-4: #fdfffb;
$color-5: #614530;

TAILWIND

colors: {
  'brand-1': '#2f2f2f',
  'brand-2': '#3f6b7d',
  'brand-3': '#b5e3e3',
  'brand-4': '#fdfffb',
  'brand-5': '#614530',
}

RGB Array

[47, 47, 47], [63, 107, 125], [181, 227, 227], [253, 255, 251], [97, 69, 48]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #2F2F2F, #3F6B7D, #B5E3E3, #FDFFFB, #614530 is ideal for: 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: #2f2f2f; --color-2: #3f6b7d; --color-3: #b5e3e3; --color-4: #fdfffb; --color-5: #614530. 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?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. 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