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#AD100B · #E7552E · #F38145 · #FFB369 · #E5F1CB

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

#AD100B

Vermilion · FireBrick · Wine Red

HEX
#AD100B
RGB
rgb(173, 16, 11)
HSL
hsl(2, 88%, 36%)
HSB
hsb(2, 94%, 68%)
CMYK
cmyk(0%, 91%, 94%, 32%)
Oklch
oklch(47.5% 0.187 29.1)

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

#E7552E

Vermilion · Chocolate · Passion Red

HEX
#E7552E
RGB
rgb(231, 85, 46)
HSL
hsl(13, 79%, 54%)
HSB
hsb(13, 80%, 91%)
CMYK
cmyk(0%, 63%, 80%, 9%)
Oklch
oklch(64.0% 0.189 35.6)

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

#F38145

Apricot · Coral · Warm Sun

HEX
#F38145
RGB
rgb(243, 129, 69)
HSL
hsl(21, 88%, 61%)
HSB
hsb(21, 72%, 95%)
CMYK
cmyk(0%, 47%, 72%, 5%)
Oklch
oklch(72.1% 0.158 46.5)

Traditional「Apricot」· Paint「Warm Sun」· Creative Honey Glow

#FFB369

Goose Yellow · SandyBrown · Warm Sun

HEX
#FFB369
RGB
rgb(255, 179, 105)
HSL
hsl(30, 100%, 71%)
HSB
hsb(30, 59%, 100%)
CMYK
cmyk(0%, 30%, 59%, 0%)
Oklch
oklch(82.4% 0.127 63.7)

Traditional「Goose Yellow」· Paint「Warm Sun」· Creative Honey Glow

#E5F1CB

Willow Green · Beige · Mint Green

HEX
#E5F1CB
RGB
rgb(229, 241, 203)
HSL
hsl(79, 58%, 87%)
HSB
hsb(79, 16%, 95%)
CMYK
cmyk(5%, 0%, 16%, 5%)
Oklch
oklch(93.9% 0.052 121.6)

Traditional「Willow Green」· Paint「Mint Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

AD100B
0BA7AD

Analogous

AD0B56
AD100B
AD610B

Triadic

AD100B
0BAD10
100BAD

Split-Comp.

AD100B
0BAD61
0B56AD

Tetradic

AD100B
56AD0B
0BA7AD
610BAD

Contrast Matrix WCAG 2.1 Contrast

AD100B
E7552E
F38145
FFB369
E5F1CB
—
2.0
Fail
2.8
Fail
4.2
AA Large
6.2
AA
2.0
Fail
—
1.4
Fail
2.1
Fail
3.1
AA Large
2.8
Fail
1.4
Fail
—
1.5
Fail
2.2
Fail
4.2
AA Large
2.1
Fail
1.5
Fail
—
1.5
Fail
6.2
AA
3.1
AA Large
2.2
Fail
1.5
Fail
—
White BG
7.4AAA
3.7AA Large
2.6Fail
1.8Fail
1.2Fail
Black BG
2.9Fail
5.7AA
8.0AAA
11.9AAA
17.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

69680C
A8A637
C2C154
DEDD7B
EAEAD4

Deuteranopia

727E0D
B0BB3A
C8D157
E3E87F
EAE9D6

Tritanopia

A50D0D
E03F41
ED5F62
FB898C
E6DBDD

Achromatopsia

3E3E3E
7C7C7C
9C9C9C
C1C1C1
E9E9E9

Shades & Tints Shades & Tints

#AD100B

Dark
Light

#E7552E

Dark
Light

#F38145

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ad100b;
  --color-2: #e7552e;
  --color-3: #f38145;
  --color-4: #ffb369;
  --color-5: #e5f1cb;
}

SCSS

$color-1: #ad100b;
$color-2: #e7552e;
$color-3: #f38145;
$color-4: #ffb369;
$color-5: #e5f1cb;

TAILWIND

colors: {
  'brand-1': '#ad100b',
  'brand-2': '#e7552e',
  'brand-3': '#f38145',
  'brand-4': '#ffb369',
  'brand-5': '#e5f1cb',
}

RGB Array

[173, 16, 11], [231, 85, 46], [243, 129, 69], [255, 179, 105], [229, 241, 203]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #AD100B, #E7552E, #F38145, #FFB369, #E5F1CB 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: #ad100b; --color-2: #e7552e; --color-3: #f38145; --color-4: #ffb369; --color-5: #e5f1cb. 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