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#1A1917 · #E3182E · #F64122 · #FB7633 · #CFA300

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

#1A1917

Ink Black · Black · Jet Black

HEX
#1A1917
RGB
rgb(26, 25, 23)
HSL
hsl(40, 6%, 10%)
HSB
hsb(40, 12%, 10%)
CMYK
cmyk(0%, 4%, 12%, 90%)
Oklch
oklch(21.4% 0.004 84.6)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#E3182E

Vermilion · Crimson · Passion Red

HEX
#E3182E
RGB
rgb(227, 24, 46)
HSL
hsl(353, 81%, 49%)
HSB
hsb(353, 89%, 89%)
CMYK
cmyk(0%, 89%, 80%, 11%)
Oklch
oklch(58.4% 0.227 24.4)

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

#F64122

Vermilion · OrangeRed · Passion Red

HEX
#F64122
RGB
rgb(246, 65, 34)
HSL
hsl(9, 92%, 55%)
HSB
hsb(9, 86%, 96%)
CMYK
cmyk(0%, 74%, 86%, 4%)
Oklch
oklch(64.3% 0.221 32.1)

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

#FB7633

Tangerine · Tomato · Warm Sun

HEX
#FB7633
RGB
rgb(251, 118, 51)
HSL
hsl(20, 96%, 59%)
HSB
hsb(20, 80%, 98%)
CMYK
cmyk(0%, 53%, 80%, 2%)
Oklch
oklch(71.4% 0.180 44.3)

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

#CFA300

Ochre · GoldenRod · Honey Gold

HEX
#CFA300
RGB
rgb(207, 163, 0)
HSL
hsl(47, 100%, 41%)
HSB
hsb(47, 100%, 81%)
CMYK
cmyk(0%, 21%, 100%, 19%)
Oklch
oklch(73.5% 0.150 89.2)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1A1917
18191B

Analogous

1B1818
1A1917
1B1B18

Triadic

1A1917
181B1A
1A181B

Split-Comp.

1A1917
181B1B
18181B

Tetradic

1A1917
181B18
18191B
1B181B

Contrast Matrix WCAG 2.1 Contrast

1A1917
E3182E
F64122
FB7633
CFA300
—
3.7
AA Large
4.8
AA
6.5
AA
7.4
AAA
3.7
AA Large
—
1.3
Fail
1.7
Fail
2.0
Fail
4.8
AA
1.3
Fail
—
1.4
Fail
1.6
Fail
6.5
AA
1.7
Fail
1.4
Fail
—
1.1
Fail
7.4
AAA
2.0
Fail
1.6
Fail
1.1
Fail
—
White BG
17.6AAA
4.7AA
3.7AA Large
2.7Fail
2.4Fail
Black BG
1.2Fail
4.4AA Large
5.7AA
7.7AAA
8.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1A1A17
8B8929
A8A62A
C1C043
BCBC27

Deuteranopia

1A1A18
97A627
B2C02B
C9D347
BFC231

Tritanopia

1A1818
D92424
ED2F31
F45053
CD474D

Achromatopsia

191919
575757
747474
969696
9E9E9E

Shades & Tints Shades & Tints

#1A1917

Dark
Light

#E3182E

Dark
Light

#F64122

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1a1917;
  --color-2: #e3182e;
  --color-3: #f64122;
  --color-4: #fb7633;
  --color-5: #cfa300;
}

SCSS

$color-1: #1a1917;
$color-2: #e3182e;
$color-3: #f64122;
$color-4: #fb7633;
$color-5: #cfa300;

TAILWIND

colors: {
  'brand-1': '#1a1917',
  'brand-2': '#e3182e',
  'brand-3': '#f64122',
  'brand-4': '#fb7633',
  'brand-5': '#cfa300',
}

RGB Array

[26, 25, 23], [227, 24, 46], [246, 65, 34], [251, 118, 51], [207, 163, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1A1917, #E3182E, #F64122, #FB7633, #CFA300 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: #1a1917; --color-2: #e3182e; --color-3: #f64122; --color-4: #fb7633; --color-5: #cfa300. 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