← Back to Editor

#030606 · #6E606E · #B7137E · #FC1883

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

#030606

Slate Blue · Black · Peacock Green

HEX
#030606
RGB
rgb(3, 6, 6)
HSL
hsl(180, 33%, 2%)
HSB
hsb(180, 50%, 2%)
CMYK
cmyk(50%, 0%, 0%, 98%)
Oklch
oklch(11.7% 0.008 196.1)

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

#6E606E

Ink Gray · DimGray · Charcoal

HEX
#6E606E
RGB
rgb(110, 96, 110)
HSL
hsl(300, 7%, 40%)
HSB
hsb(300, 13%, 43%)
CMYK
cmyk(0%, 13%, 0%, 57%)
Oklch
oklch(50.7% 0.028 326.0)

Traditional「Ink Gray」· Paint「Charcoal」· Creative Midnight Shadow

#B7137E

Rose Purple · MediumVioletRed · Camellia

HEX
#B7137E
RGB
rgb(183, 19, 126)
HSL
hsl(321, 81%, 40%)
HSB
hsb(321, 90%, 72%)
CMYK
cmyk(0%, 90%, 31%, 28%)
Oklch
oklch(52.2% 0.210 348.1)

Traditional「Rose Purple」· Paint「Camellia」· Creative Blush Sunrise

#FC1883

Dark Violet · DeepPink · Rose Pink

HEX
#FC1883
RGB
rgb(252, 24, 131)
HSL
hsl(332, 97%, 54%)
HSB
hsb(332, 90%, 99%)
CMYK
cmyk(0%, 90%, 48%, 1%)
Oklch
oklch(64.6% 0.253 1.6)

Traditional「Dark Violet」· Paint「Rose Pink」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

030606
070303

Analogous

030705
030606
030507

Triadic

030606
070307
070703

Split-Comp.

030606
070305
070503

Tetradic

030606
050307
070303
050703

Contrast Matrix WCAG 2.1 Contrast

030606
6E606E
B7137E
FC1883
—
3.4
AA Large
3.3
AA Large
5.4
AA
3.4
AA Large
—
1.0
Fail
1.6
Fail
3.3
AA Large
1.0
Fail
—
1.6
Fail
5.4
AA
1.6
Fail
1.6
Fail
—
White BG
20.3AAA
5.9AA
6.2AA
3.8AA Large
Black BG
1.0Fail
3.6AA Large
3.4AA Large
5.6AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

040406
68686B
706F64
999769

Deuteranopia

040406
696A6A
7A865E
A7B863

Tritanopia

030606
6D6867
AF504B
F15550

Achromatopsia

050505
666666
505050
686868

Shades & Tints Shades & Tints

#030606

Dark
Light

#6E606E

Dark
Light

#B7137E

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #030606;
  --color-2: #6e606e;
  --color-3: #b7137e;
  --color-4: #fc1883;
}

SCSS

$color-1: #030606;
$color-2: #6e606e;
$color-3: #b7137e;
$color-4: #fc1883;

TAILWIND

colors: {
  'brand-1': '#030606',
  'brand-2': '#6e606e',
  'brand-3': '#b7137e',
  'brand-4': '#fc1883',
}

RGB Array

[3, 6, 6], [110, 96, 110], [183, 19, 126], [252, 24, 131]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #030606, #6E606E, #B7137E, #FC1883 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 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #030606; --color-2: #6e606e; --color-3: #b7137e; --color-4: #fc1883. 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 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