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#FF374E · #373936 · #EFFCB8 · #C1D9BE · #3EB3AB

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

#FF374E

Peach Pink · Tomato · Coral Red

HEX
#FF374E
RGB
rgb(255, 55, 78)
HSL
hsl(353, 100%, 61%)
HSB
hsb(353, 78%, 100%)
CMYK
cmyk(0%, 78%, 69%, 0%)
Oklch
oklch(65.5% 0.232 21.0)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Rose Petal

#373936

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#373936
RGB
rgb(55, 57, 54)
HSL
hsl(100, 3%, 22%)
HSB
hsb(100, 5%, 22%)
CMYK
cmyk(4%, 0%, 5%, 78%)
Oklch
oklch(34.2% 0.006 134.9)

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

#EFFCB8

Willow Green · Wheat · Mint Green

HEX
#EFFCB8
RGB
rgb(239, 252, 184)
HSL
hsl(71, 92%, 85%)
HSB
hsb(71, 27%, 99%)
CMYK
cmyk(5%, 0%, 27%, 1%)
Oklch
oklch(96.5% 0.088 116.9)

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

#C1D9BE

Celadon · Silver · Apple Green

HEX
#C1D9BE
RGB
rgb(193, 217, 190)
HSL
hsl(113, 26%, 80%)
HSB
hsb(113, 12%, 85%)
CMYK
cmyk(11%, 0%, 12%, 15%)
Oklch
oklch(86.0% 0.045 142.1)

Traditional「Celadon」· Paint「Apple Green」· Creative Mint Breeze

#3EB3AB

Mineral Blue · LightSeaGreen · Mint Ice

HEX
#3EB3AB
RGB
rgb(62, 179, 171)
HSL
hsl(176, 49%, 47%)
HSB
hsb(176, 65%, 70%)
CMYK
cmyk(65%, 0%, 4%, 30%)
Oklch
oklch(70.0% 0.103 188.6)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FF374E
38FFE8

Analogous

FF38B3
FF374E
FF8438

Triadic

FF374E
4FFF38
384FFF

Split-Comp.

FF374E
38FF84
38B3FF

Tetradic

FF374E
B3FF38
38FFE8
8438FF

Contrast Matrix WCAG 2.1 Contrast

FF374E
373936
EFFCB8
C1D9BE
3EB3AB
—
3.3
AA Large
3.3
AA Large
2.4
Fail
1.4
Fail
3.3
AA Large
—
10.7
AAA
7.7
AAA
4.6
AA
3.3
AA Large
10.7
AAA
—
1.4
Fail
2.3
Fail
2.4
Fail
7.7
AAA
1.4
Fail
—
1.7
Fail
1.4
Fail
4.6
AA
2.3
Fail
1.7
Fail
—
White BG
3.6AA Large
11.7AAA
1.1Fail
1.5Fail
2.5Fail
Black BG
5.9AA
1.8Fail
19.3AAA
13.9AAA
8.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

A8A748
383837
F5F5C8
CBCCC5
7172AD

Deuteranopia

B4C347
383837
F4F3CC
CAC8C6
6A61AD

Tritanopia

F54443
373737
F0D5D8
C2CACB
44AEAF

Achromatopsia

757575
383838
F0F0F0
CFCFCF
8F8F8F

Shades & Tints Shades & Tints

#FF374E

Dark
Light

#373936

Dark
Light

#EFFCB8

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ff374e;
  --color-2: #373936;
  --color-3: #effcb8;
  --color-4: #c1d9be;
  --color-5: #3eb3ab;
}

SCSS

$color-1: #ff374e;
$color-2: #373936;
$color-3: #effcb8;
$color-4: #c1d9be;
$color-5: #3eb3ab;

TAILWIND

colors: {
  'brand-1': '#ff374e',
  'brand-2': '#373936',
  'brand-3': '#effcb8',
  'brand-4': '#c1d9be',
  'brand-5': '#3eb3ab',
}

RGB Array

[255, 55, 78], [55, 57, 54], [239, 252, 184], [193, 217, 190], [62, 179, 171]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #FF374E, #373936, #EFFCB8, #C1D9BE, #3EB3AB 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: #ff374e; --color-2: #373936; --color-3: #effcb8; --color-4: #c1d9be; --color-5: #3eb3ab. 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