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#818594 · #040301 · #E8E1A8 · #F2543F · #BF1D29

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

#818594

Azure · LightSlateGray · Warm Gray

HEX
#818594
RGB
rgb(129, 133, 148)
HSL
hsl(227, 8%, 54%)
HSB
hsb(227, 13%, 58%)
CMYK
cmyk(13%, 10%, 0%, 42%)
Oklch
oklch(61.8% 0.023 273.8)

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

#040301

Ochre · Black · Amber Gold

HEX
#040301
RGB
rgb(4, 3, 1)
HSL
hsl(40, 60%, 1%)
HSB
hsb(40, 75%, 2%)
CMYK
cmyk(0%, 25%, 75%, 98%)
Oklch
oklch(9.8% 0.012 90.9)

Traditional「Ochre」· Paint「Amber Gold」· Creative Blush Sunrise

#E8E1A8

Fresh Green · Wheat · Lemon Cream

HEX
#E8E1A8
RGB
rgb(232, 225, 168)
HSL
hsl(53, 58%, 78%)
HSB
hsb(53, 28%, 91%)
CMYK
cmyk(0%, 3%, 28%, 9%)
Oklch
oklch(90.2% 0.074 101.9)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

#F2543F

Vermilion · Tomato · Passion Red

HEX
#F2543F
RGB
rgb(242, 84, 63)
HSL
hsl(7, 87%, 60%)
HSB
hsb(7, 74%, 95%)
CMYK
cmyk(0%, 65%, 74%, 5%)
Oklch
oklch(65.8% 0.197 30.6)

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

#BF1D29

Vermilion · FireBrick · Passion Red

HEX
#BF1D29
RGB
rgb(191, 29, 41)
HSL
hsl(356, 74%, 43%)
HSB
hsb(356, 85%, 75%)
CMYK
cmyk(0%, 85%, 79%, 25%)
Oklch
oklch(51.9% 0.194 24.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

818594
938F80

Analogous

808E93
818594
868093

Triadic

818594
938084
849380

Split-Comp.

818594
938680
8E9380

Tetradic

818594
93808E
938F80
809386

Contrast Matrix WCAG 2.1 Contrast

818594
040301
E8E1A8
F2543F
BF1D29
—
5.6
AA
2.8
Fail
1.1
Fail
1.7
Fail
5.6
AA
—
15.5
AAA
6.0
AA
3.4
AA Large
2.8
Fail
15.5
AAA
—
2.6
Fail
4.6
AA
1.1
Fail
6.0
AA
2.6
Fail
—
1.8
Fail
1.7
Fail
3.4
AA Large
4.6
AA
1.8
Fail
—
White BG
3.7AA Large
20.6AAA
1.3Fail
3.4AA Large
6.1AA
Black BG
5.7AA
1.0Fail
15.8AAA
6.1AA
3.4AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

838390
040401
E5E5B6
AEAC44
797726

Deuteranopia

838290
040402
E5E6B9
B7C345
828E25

Tritanopia

818E8D
040202
E8C1C3
EA4849
B72423

Achromatopsia

868686
030303
DDDDDD
818181
4F4F4F

Shades & Tints Shades & Tints

#818594

Dark
Light

#040301

Dark
Light

#E8E1A8

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #818594;
  --color-2: #040301;
  --color-3: #e8e1a8;
  --color-4: #f2543f;
  --color-5: #bf1d29;
}

SCSS

$color-1: #818594;
$color-2: #040301;
$color-3: #e8e1a8;
$color-4: #f2543f;
$color-5: #bf1d29;

TAILWIND

colors: {
  'brand-1': '#818594',
  'brand-2': '#040301',
  'brand-3': '#e8e1a8',
  'brand-4': '#f2543f',
  'brand-5': '#bf1d29',
}

RGB Array

[129, 133, 148], [4, 3, 1], [232, 225, 168], [242, 84, 63], [191, 29, 41]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This space-style palette of #818594, #040301, #E8E1A8, #F2543F, #BF1D29 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: #818594; --color-2: #040301; --color-3: #e8e1a8; --color-4: #f2543f; --color-5: #bf1d29. 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 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