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#1B1C12 · #1A2921 · #902A13 · #FF1F00 · #FF6C00

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

#1B1C12

Autumn Sage · Black · Amber Gold

HEX
#1B1C12
RGB
rgb(27, 28, 18)
HSL
hsl(66, 22%, 9%)
HSB
hsb(66, 36%, 11%)
CMYK
cmyk(4%, 0%, 36%, 89%)
Oklch
oklch(22.2% 0.019 112.6)

TraditionalAutumn Sage」· PaintAmber Gold」· Creative Blush Sunrise

#1A2921

Celadon · Black · Dark Green

HEX
#1A2921
RGB
rgb(26, 41, 33)
HSL
hsl(148, 22%, 13%)
HSB
hsb(148, 37%, 16%)
CMYK
cmyk(37%, 0%, 20%, 84%)
Oklch
oklch(26.4% 0.025 160.7)

TraditionalCeladon」· PaintDark Green」· Creative Blush Sunrise

#902A13

Vermilion · Brown · Wine Red

HEX
#902A13
RGB
rgb(144, 42, 19)
HSL
hsl(11, 77%, 32%)
HSB
hsb(11, 87%, 56%)
CMYK
cmyk(0%, 71%, 87%, 44%)
Oklch
oklch(44.0% 0.141 33.9)

TraditionalVermilion」· PaintWine Red」· Creative Blush Sunrise

#FF1F00

Vermilion · Red · Passion Red

HEX
#FF1F00
RGB
rgb(255, 31, 0)
HSL
hsl(7, 100%, 50%)
HSB
hsb(7, 100%, 100%)
CMYK
cmyk(0%, 88%, 100%, 0%)
Oklch
oklch(63.6% 0.250 30.6)

TraditionalVermilion」· PaintPassion Red」· Creative Blush Sunrise

#FF6C00

Tangerine · OrangeRed · Amber Brown

HEX
#FF6C00
RGB
rgb(255, 108, 0)
HSL
hsl(25, 100%, 50%)
HSB
hsb(25, 100%, 100%)
CMYK
cmyk(0%, 58%, 100%, 0%)
Oklch
oklch(70.4% 0.200 45.4)

TraditionalTangerine」· PaintAmber Brown」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1B1C12
13121C

Analogous

1C1812
1B1C12
161C12

Triadic

1B1C12
121B1C
1C121B

Split-Comp.

1B1C12
12161C
18121C

Tetradic

1B1C12
121C18
13121C
1C1216

Contrast Matrix WCAG 2.1 Contrast

1B1C12
1A2921
902A13
FF1F00
FF6C00
1.1
Fail
2.1
Fail
4.5
AA Large
6.1
AA
1.1
Fail
1.8
Fail
3.9
AA Large
5.3
AA
2.1
Fail
1.8
Fail
2.2
Fail
2.9
Fail
4.5
AA Large
3.9
AA Large
2.2
Fail
1.4
Fail
6.1
AA
5.3
AA
2.9
Fail
1.4
Fail
White BG
17.2AAA
15.2AAA
8.3AAA
3.9AA Large
2.8Fail
Black BG
1.2Fail
1.4Fail
2.5Fail
5.4AA
7.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1B1B14
202123
646319
9E9C08
BFBE1A

Deuteranopia

1B1B15
201F23
6A711A
ABBC09
C8D320

Tritanopia

1B1617
1B2425
8B1D1E
F40D0F
F82F33

Achromatopsia

1B1B1B
242424
464646
5E5E5E
8C8C8C

Shades & Tints Shades & Tints

#1B1C12

Dark
Light

#1A2921

Dark
Light

#902A13

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1b1c12;
  --color-2: #1a2921;
  --color-3: #902a13;
  --color-4: #ff1f00;
  --color-5: #ff6c00;
}

SCSS

$color-1: #1b1c12;
$color-2: #1a2921;
$color-3: #902a13;
$color-4: #ff1f00;
$color-5: #ff6c00;

TAILWIND

colors: {
  'brand-1': '#1b1c12',
  'brand-2': '#1a2921',
  'brand-3': '#902a13',
  'brand-4': '#ff1f00',
  'brand-5': '#ff6c00',
}

RGB Array

[27, 28, 18], [26, 41, 33], [144, 42, 19], [255, 31, 0], [255, 108, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1B1C12, #1A2921, #902A13, #FF1F00, #FF6C00 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, 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: #1b1c12; --color-2: #1a2921; --color-3: #902a13; --color-4: #ff1f00; --color-5: #ff6c00. 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 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