← Back to Editor

#FF3366 · #AA3355 · #553344 · #272B2B · #020A0A

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

#FF3366

Vermilion · DeepPink · Passion Red

HEX
#FF3366
RGB
rgb(255, 51, 102)
HSL
hsl(345, 100%, 60%)
HSB
hsb(345, 80%, 100%)
CMYK
cmyk(0%, 80%, 60%, 0%)
Oklch
oklch(65.6% 0.235 13.3)

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

#AA3355

Dark Violet · Brown · Camellia

HEX
#AA3355
RGB
rgb(170, 51, 85)
HSL
hsl(343, 54%, 43%)
HSB
hsb(343, 70%, 67%)
CMYK
cmyk(0%, 70%, 50%, 33%)
Oklch
oklch(50.7% 0.156 7.5)

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

#553344

Dark Violet · DarkSlateGray · Camellia

HEX
#553344
RGB
rgb(85, 51, 68)
HSL
hsl(330, 25%, 27%)
HSB
hsb(330, 40%, 33%)
CMYK
cmyk(0%, 40%, 20%, 67%)
Oklch
oklch(36.8% 0.055 348.8)

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

#272B2B

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#272B2B
RGB
rgb(39, 43, 43)
HSL
hsl(180, 5%, 16%)
HSB
hsb(180, 9%, 17%)
CMYK
cmyk(9%, 0%, 0%, 83%)
Oklch
oklch(28.5% 0.006 196.8)

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

#020A0A

Lake Blue · Black · Peacock Green

HEX
#020A0A
RGB
rgb(2, 10, 10)
HSL
hsl(180, 67%, 2%)
HSB
hsb(180, 80%, 4%)
CMYK
cmyk(80%, 0%, 0%, 96%)
Oklch
oklch(13.4% 0.017 195.3)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FF3366
33FFCC

Analogous

FF33CC
FF3366
FF6633

Triadic

FF3366
66FF33
3366FF

Split-Comp.

FF3366
33FF66
33CCFF

Tetradic

FF3366
CCFF33
33FFCC
6633FF

Contrast Matrix WCAG 2.1 Contrast

FF3366
AA3355
553344
272B2B
020A0A
—
1.8
Fail
3.0
AA Large
4.0
AA Large
5.6
AA
1.8
Fail
—
1.7
Fail
2.3
Fail
3.2
AA Large
3.0
AA Large
1.7
Fail
—
1.3
Fail
1.9
Fail
4.0
AA Large
2.3
Fail
1.3
Fail
—
1.4
Fail
5.6
AA
3.2
AA Large
1.9
Fail
1.4
Fail
—
White BG
3.5AA Large
6.3AA
10.8AAA
14.3AAA
20.0AAA
Black BG
5.9AA
3.3AA Large
1.9Fail
1.5Fail
1.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

A7A55A
76754D
464640
29292B
05060A

Deuteranopia

B3C257
7D864B
484B3F
29282B
05040A

Tritanopia

F5504E
A44645
533D3C
272B2B
020A0A

Achromatopsia

767676
5A5A5A
3F3F3F
2A2A2A
080808

Shades & Tints Shades & Tints

#FF3366

Dark
Light

#AA3355

Dark
Light

#553344

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ff3366;
  --color-2: #aa3355;
  --color-3: #553344;
  --color-4: #272b2b;
  --color-5: #020a0a;
}

SCSS

$color-1: #ff3366;
$color-2: #aa3355;
$color-3: #553344;
$color-4: #272b2b;
$color-5: #020a0a;

TAILWIND

colors: {
  'brand-1': '#ff3366',
  'brand-2': '#aa3355',
  'brand-3': '#553344',
  'brand-4': '#272b2b',
  'brand-5': '#020a0a',
}

RGB Array

[255, 51, 102], [170, 51, 85], [85, 51, 68], [39, 43, 43], [2, 10, 10]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #FF3366, #AA3355, #553344, #272B2B, #020A0A is ideal for: tech websites, dark mode UIs, game UIs, 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: #ff3366; --color-2: #aa3355; --color-3: #553344; --color-4: #272b2b; --color-5: #020a0a. 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 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