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#0C030D · #AB1717 · #EB0101 · #7E797F · #8A8591

space

A 5-color space 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

#0C030D

Royal Purple · Black · Dark Purple

HEX
#0C030D
RGB
rgb(12, 3, 13)
HSL
hsl(294, 63%, 3%)
HSB
hsb(294, 77%, 5%)
CMYK
cmyk(8%, 77%, 0%, 95%)
Oklch
oklch(12.4% 0.033 324.3)

Traditional「Royal Purple」· Paint「Dark Purple」· Creative Blush Sunrise

#AB1717

Vermilion · FireBrick · Wine Red

HEX
#AB1717
RGB
rgb(171, 23, 23)
HSL
hsl(0, 76%, 38%)
HSB
hsb(0, 87%, 67%)
CMYK
cmyk(0%, 87%, 87%, 33%)
Oklch
oklch(47.5% 0.181 27.7)

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

#EB0101

Vermilion · Red · Passion Red

HEX
#EB0101
RGB
rgb(235, 1, 1)
HSL
hsl(0, 99%, 46%)
HSB
hsb(0, 100%, 92%)
CMYK
cmyk(0%, 100%, 100%, 8%)
Oklch
oklch(59.1% 0.242 29.2)

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

#7E797F

Ink Gray · Gray · Warm Gray

HEX
#7E797F
RGB
rgb(126, 121, 127)
HSL
hsl(290, 2%, 49%)
HSB
hsb(290, 5%, 50%)
CMYK
cmyk(1%, 5%, 0%, 50%)
Oklch
oklch(58.2% 0.011 320.6)

Traditional「Ink Gray」· Paint「Warm Gray」· Creative Urban Concrete

#8A8591

Ash · Gray · Warm Gray

HEX
#8A8591
RGB
rgb(138, 133, 145)
HSL
hsl(265, 5%, 55%)
HSB
hsb(265, 8%, 57%)
CMYK
cmyk(5%, 8%, 0%, 43%)
Oklch
oklch(62.5% 0.019 304.6)

Traditional「Ash」· Paint「Warm Gray」· Creative Urban Concrete

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

0C030D
040C03

Analogous

07030C
0C030D
0C0309

Triadic

0C030D
0C0C03
030C0C

Split-Comp.

0C030D
090C03
030C07

Tetradic

0C030D
0C0703
040C03
03090C

Contrast Matrix WCAG 2.1 Contrast

0C030D
AB1717
EB0101
7E797F
8A8591
—
2.8
Fail
4.4
AA Large
4.8
AA
5.6
AA
2.8
Fail
—
1.6
Fail
1.7
Fail
2.0
Fail
4.4
AA Large
1.6
Fail
—
1.1
Fail
1.3
Fail
4.8
AA
1.7
Fail
1.1
Fail
—
1.2
Fail
5.6
AA
2.0
Fail
1.3
Fail
1.2
Fail
—
White BG
20.3AAA
7.3AAA
4.6AA
4.3AA Large
3.6AA Large
Black BG
1.0Fail
2.9Fail
4.5AA
4.9AA
5.8AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

08080B
6B6A17
868401
7C7C7E
88888E

Deuteranopia

09090A
747F17
93A501
7C7C7D
88898D

Tritanopia

0C0908
A41717
DF0101
7E7C7C
8A8C8B

Achromatopsia

070707
434343
474747
7B7B7B
888888

Shades & Tints Shades & Tints

#0C030D

Dark
Light

#AB1717

Dark
Light

#EB0101

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #0c030d;
  --color-2: #ab1717;
  --color-3: #eb0101;
  --color-4: #7e797f;
  --color-5: #8a8591;
}

SCSS

$color-1: #0c030d;
$color-2: #ab1717;
$color-3: #eb0101;
$color-4: #7e797f;
$color-5: #8a8591;

TAILWIND

colors: {
  'brand-1': '#0c030d',
  'brand-2': '#ab1717',
  'brand-3': '#eb0101',
  'brand-4': '#7e797f',
  'brand-5': '#8a8591',
}

RGB Array

[12, 3, 13], [171, 23, 23], [235, 1, 1], [126, 121, 127], [138, 133, 145]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This space-style palette of #0C030D, #AB1717, #EB0101, #7E797F, #8A8591 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: #0c030d; --color-2: #ab1717; --color-3: #eb0101; --color-4: #7e797f; --color-5: #8a8591. 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 space-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