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#451C2B · #6B1619 · #91060F · #FF2A00 · #BA1B0D

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarm

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#451C2B

Dark Violet · DarkSlateGray · Raspberry

HEX
#451C2B
RGB
rgb(69, 28, 43)
HSL
hsl(338, 42%, 19%)
HSB
hsb(338, 59%, 27%)
CMYK
cmyk(0%, 59%, 38%, 73%)
Oklch
oklch(29.2% 0.066 358.9)

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

#6B1619

Vermilion · Maroon · Wine Red

HEX
#6B1619
RGB
rgb(107, 22, 25)
HSL
hsl(358, 66%, 25%)
HSB
hsb(358, 79%, 42%)
CMYK
cmyk(0%, 79%, 77%, 58%)
Oklch
oklch(35.0% 0.118 24.2)

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

#91060F

Vermilion · DarkRed · Wine Red

HEX
#91060F
RGB
rgb(145, 6, 15)
HSL
hsl(356, 92%, 30%)
HSB
hsb(356, 96%, 57%)
CMYK
cmyk(0%, 96%, 90%, 43%)
Oklch
oklch(41.6% 0.166 26.9)

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

#FF2A00

Vermilion · OrangeRed · Passion Red

HEX
#FF2A00
RGB
rgb(255, 42, 0)
HSL
hsl(10, 100%, 50%)
HSB
hsb(10, 100%, 100%)
CMYK
cmyk(0%, 84%, 100%, 0%)
Oklch
oklch(64.1% 0.246 31.6)

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

#BA1B0D

Vermilion · FireBrick · Wine Red

HEX
#BA1B0D
RGB
rgb(186, 27, 13)
HSL
hsl(5, 87%, 39%)
HSB
hsb(5, 93%, 73%)
CMYK
cmyk(0%, 85%, 93%, 27%)
Oklch
oklch(50.6% 0.193 30.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

451C2B
1C4536

Analogous

451C3F
451C2B
45221C

Triadic

451C2B
2B451C
1C2B45

Split-Comp.

451C2B
1C4522
1C3F45

Tetradic

451C2B
3F451C
1C4536
221C45

Contrast Matrix WCAG 2.1 Contrast

451C2B
6B1619
91060F
FF2A00
BA1B0D
—
1.2
Fail
1.5
Fail
3.8
AA Large
2.2
Fail
1.2
Fail
—
1.3
Fail
3.2
AA Large
1.9
Fail
1.5
Fail
1.3
Fail
—
2.5
Fail
1.5
Fail
3.8
AA Large
3.2
AA Large
2.5
Fail
—
1.7
Fail
2.2
Fail
1.9
Fail
1.5
Fail
1.7
Fail
—
White BG
14.4AAA
12.0AAA
9.4AAA
3.8AA Large
6.5AA
Black BG
1.5Fail
1.8Fail
2.2Fail
5.6AA
3.3AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

333327
464518
55540D
A3A10A
757410

Deuteranopia

363927
4B5118
5D670C
AFBF0D
7E8A11

Tritanopia

432524
671818
8A0B0B
F41214
B21314

Achromatopsia

2A2A2A
303030
313131
656565
494949

Shades & Tints Shades & Tints

#451C2B

Dark
Light

#6B1619

Dark
Light

#91060F

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #451c2b;
  --color-2: #6b1619;
  --color-3: #91060f;
  --color-4: #ff2a00;
  --color-5: #ba1b0d;
}

SCSS

$color-1: #451c2b;
$color-2: #6b1619;
$color-3: #91060f;
$color-4: #ff2a00;
$color-5: #ba1b0d;

TAILWIND

colors: {
  'brand-1': '#451c2b',
  'brand-2': '#6b1619',
  'brand-3': '#91060f',
  'brand-4': '#ff2a00',
  'brand-5': '#ba1b0d',
}

RGB Array

[69, 28, 43], [107, 22, 25], [145, 6, 15], [255, 42, 0], [186, 27, 13]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #451C2B, #6B1619, #91060F, #FF2A00, #BA1B0D is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. Vivid colors effectively attract user attention. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #451c2b; --color-2: #6b1619; --color-3: #91060f; --color-4: #ff2a00; --color-5: #ba1b0d. 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. 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 food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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