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#402B33 · #215756 · #F5DBB8 · #AB0004

A 4-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

#402B33

Dark Violet · DarkSlateGray · Raspberry

HEX
#402B33
RGB
rgb(64, 43, 51)
HSL
hsl(337, 20%, 21%)
HSB
hsb(337, 33%, 25%)
CMYK
cmyk(0%, 33%, 20%, 75%)
Oklch
oklch(31.7% 0.034 354.6)

Traditional「Dark Violet」· Paint「Raspberry」· Creative Blush Sunrise

#215756

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#215756
RGB
rgb(33, 87, 86)
HSL
hsl(179, 45%, 24%)
HSB
hsb(179, 62%, 34%)
CMYK
cmyk(62%, 0%, 1%, 66%)
Oklch
oklch(42.1% 0.057 193.5)

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

#F5DBB8

Goose Yellow · Wheat · Peach Orange

HEX
#F5DBB8
RGB
rgb(245, 219, 184)
HSL
hsl(34, 75%, 84%)
HSB
hsb(34, 25%, 96%)
CMYK
cmyk(0%, 11%, 25%, 4%)
Oklch
oklch(90.4% 0.054 75.2)

Traditional「Goose Yellow」· Paint「Peach Orange」· Creative Honey Glow

#AB0004

Vermilion · DarkRed · Wine Red

HEX
#AB0004
RGB
rgb(171, 0, 4)
HSL
hsl(359, 100%, 34%)
HSB
hsb(359, 100%, 67%)
CMYK
cmyk(0%, 100%, 98%, 33%)
Oklch
oklch(46.6% 0.191 28.7)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

402B33
2B4038

Analogous

402B3E
402B33
402D2B

Triadic

402B33
33402B
2B3340

Split-Comp.

402B33
2B402D
2B3E40

Tetradic

402B33
3E402B
2B4038
2D2B40

Contrast Matrix WCAG 2.1 Contrast

402B33
215756
F5DBB8
AB0004
—
1.6
Fail
9.7
AAA
1.7
Fail
1.6
Fail
—
6.1
AA
1.1
Fail
9.7
AAA
6.1
AA
—
5.7
AA
1.7
Fail
1.1
Fail
5.7
AA
—
White BG
13.0AAA
8.2AAA
1.3Fail
7.7AAA
Black BG
1.6Fail
2.6Fail
15.7AAA
2.7Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

373731
383956
EAEAC0
615F03

Deuteranopia

383A31
353156
EBEDC3
6B7803

Tritanopia

3F302F
245656
F4C7C9
A20202

Achromatopsia

323232
474747
DFDFDF
343434

Shades & Tints Shades & Tints

#402B33

Dark
Light

#215756

Dark
Light

#F5DBB8

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #402b33;
  --color-2: #215756;
  --color-3: #f5dbb8;
  --color-4: #ab0004;
}

SCSS

$color-1: #402b33;
$color-2: #215756;
$color-3: #f5dbb8;
$color-4: #ab0004;

TAILWIND

colors: {
  'brand-1': '#402b33',
  'brand-2': '#215756',
  'brand-3': '#f5dbb8',
  'brand-4': '#ab0004',
}

RGB Array

[64, 43, 51], [33, 87, 86], [245, 219, 184], [171, 0, 4]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #402B33, #215756, #F5DBB8, #AB0004 is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #402b33; --color-2: #215756; --color-3: #f5dbb8; --color-4: #ab0004. 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 4-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