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#3B1105 · #BD330C · #FC550C · #FF8C16 · #FFFFFF

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 AppData Visualization

Color Details Color Details

#3B1105

Vermilion · Black · Deep Berry

HEX
#3B1105
RGB
rgb(59, 17, 5)
HSL
hsl(13, 84%, 13%)
HSB
hsb(13, 92%, 23%)
CMYK
cmyk(0%, 71%, 92%, 77%)
Oklch
oklch(24.5% 0.070 37.2)

Traditional「Vermilion」· Paint「Deep Berry」· Creative Blush Sunrise

#BD330C

Vermilion · FireBrick · Wine Red

HEX
#BD330C
RGB
rgb(189, 51, 12)
HSL
hsl(13, 88%, 39%)
HSB
hsb(13, 94%, 74%)
CMYK
cmyk(0%, 73%, 94%, 26%)
Oklch
oklch(53.0% 0.180 34.7)

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

#FC550C

Tangerine · OrangeRed · Warm Sun

HEX
#FC550C
RGB
rgb(252, 85, 12)
HSL
hsl(18, 98%, 52%)
HSB
hsb(18, 95%, 99%)
CMYK
cmyk(0%, 66%, 95%, 1%)
Oklch
oklch(67.1% 0.214 38.4)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

#FF8C16

Ginger · Orange · Warm Sun

HEX
#FF8C16
RGB
rgb(255, 140, 22)
HSL
hsl(30, 100%, 54%)
HSB
hsb(30, 91%, 100%)
CMYK
cmyk(0%, 45%, 91%, 0%)
Oklch
oklch(75.1% 0.177 57.1)

Traditional「Ginger」· Paint「Warm Sun」· Creative Blush Sunrise

#FFFFFF

Moonlight White · White · Cloud White

HEX
#FFFFFF
RGB
rgb(255, 255, 255)
HSL
hsl(0, 0%, 100%)
HSB
hsb(0, 0%, 100%)
CMYK
cmyk(0%, 0%, 0%, 0%)
Oklch
oklch(100.0% 0.000 89.9)

Traditional「Moonlight White」· Paint「Cloud White」· Creative Morning Mist

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3B1105
05313D

Analogous

3D0515
3B1105
3D2D05

Triadic

3B1105
053D11
11053D

Split-Comp.

3B1105
053D2D
05153D

Tetradic

3B1105
153D05
05313D
2D053D

Contrast Matrix WCAG 2.1 Contrast

3B1105
BD330C
FC550C
FF8C16
FFFFFF
—
2.9
Fail
5.1
AA
7.1
AAA
16.6
AAA
2.9
Fail
—
1.8
Fail
2.5
Fail
5.8
AA
5.1
AA
1.8
Fail
—
1.4
Fail
3.3
AA Large
7.1
AAA
2.5
Fail
1.4
Fail
—
2.3
Fail
16.6
AAA
5.8
AA
3.3
AA Large
2.3
Fail
—
White BG
16.6AAA
5.8AA
3.3AA Large
2.3Fail
1.0Fail
Black BG
1.3Fail
3.6AA Large
6.4AA
9.0AAA
21.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

292808
818015
B4B21E
CDCC33
FFFFFF

Deuteranopia

2B2E09
899418
BDCA22
D4DD39
FFFFFF

Tritanopia

390A0B
B61D1F
F42C2F
F9494E
FFFFFF

Achromatopsia

1C1C1C
585858
7F7F7F
A1A1A1
FFFFFF

Shades & Tints Shades & Tints

#3B1105

Dark
Light

#BD330C

Dark
Light

#FC550C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3b1105;
  --color-2: #bd330c;
  --color-3: #fc550c;
  --color-4: #ff8c16;
  --color-5: #ffffff;
}

SCSS

$color-1: #3b1105;
$color-2: #bd330c;
$color-3: #fc550c;
$color-4: #ff8c16;
$color-5: #ffffff;

TAILWIND

colors: {
  'brand-1': '#3b1105',
  'brand-2': '#bd330c',
  'brand-3': '#fc550c',
  'brand-4': '#ff8c16',
  'brand-5': '#ffffff',
}

RGB Array

[59, 17, 5], [189, 51, 12], [252, 85, 12], [255, 140, 22], [255, 255, 255]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #3B1105, #BD330C, #FC550C, #FF8C16, #FFFFFF is ideal for: social media posters, mobile apps, e-commerce promos, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. 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: #3b1105; --color-2: #bd330c; --color-3: #fc550c; --color-4: #ff8c16; --color-5: #ffffff. 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 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