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#FF0000 · #FF6016 · #FF9100 · #FFE30C · #FFFF41

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

#FF0000

Vermilion · Red · Passion Red

HEX
#FF0000
RGB
rgb(255, 0, 0)
HSL
hsl(0, 100%, 50%)
HSB
hsb(0, 100%, 100%)
CMYK
cmyk(0%, 100%, 100%, 0%)
Oklch
oklch(62.8% 0.258 29.2)

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

#FF6016

Tangerine · OrangeRed · Warm Sun

HEX
#FF6016
RGB
rgb(255, 96, 22)
HSL
hsl(19, 100%, 54%)
HSB
hsb(19, 91%, 100%)
CMYK
cmyk(0%, 62%, 91%, 0%)
Oklch
oklch(68.9% 0.207 40.3)

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

#FF9100

Ochre · Orange · Amber Brown

HEX
#FF9100
RGB
rgb(255, 145, 0)
HSL
hsl(34, 100%, 50%)
HSB
hsb(34, 100%, 100%)
CMYK
cmyk(0%, 43%, 100%, 0%)
Oklch
oklch(75.9% 0.177 60.6)

Traditional「Ochre」· Paint「Amber Brown」· Creative Blush Sunrise

#FFE30C

Autumn Sage · Gold · Sunflower

HEX
#FFE30C
RGB
rgb(255, 227, 12)
HSL
hsl(53, 100%, 52%)
HSB
hsb(53, 95%, 100%)
CMYK
cmyk(0%, 11%, 95%, 0%)
Oklch
oklch(91.1% 0.188 100.2)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

#FFFF41

Fresh Green · Yellow · Sunflower

HEX
#FFFF41
RGB
rgb(255, 255, 65)
HSL
hsl(60, 100%, 63%)
HSB
hsb(60, 75%, 100%)
CMYK
cmyk(0%, 0%, 75%, 0%)
Oklch
oklch(97.0% 0.194 109.5)

Traditional「Fresh Green」· Paint「Sunflower」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FF0000
00FFFF

Analogous

FF0080
FF0000
FF8000

Triadic

FF0000
00FF00
0000FF

Split-Comp.

FF0000
00FF80
0080FF

Tetradic

FF0000
80FF00
00FFFF
8000FF

Contrast Matrix WCAG 2.1 Contrast

FF0000
FF6016
FF9100
FFE30C
FFFF41
—
1.3
Fail
1.8
Fail
3.1
AA Large
3.7
AA Large
1.3
Fail
—
1.3
Fail
2.3
Fail
2.8
Fail
1.8
Fail
1.3
Fail
—
1.7
Fail
2.1
Fail
3.1
AA Large
2.3
Fail
1.7
Fail
—
1.2
Fail
3.7
AA Large
2.8
Fail
2.1
Fail
1.2
Fail
—
White BG
4.0AA Large
3.0AA Large
2.3Fail
1.3Fail
1.1Fail
Black BG
5.3AA
6.9AA
9.3AAA
16.2AAA
19.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

918E00
BAB928
CFCE23
F3F340
FFFF6F

Deuteranopia

9FB300
C3CF2C
D6DE2C
F5F74D
FFFF7A

Tritanopia

F20000
F73639
FA3F45
FE6972
FF939B

Achromatopsia

4C4C4C
878787
A1A1A1
D3D3D3
E9E9E9

Shades & Tints Shades & Tints

#FF0000

Dark
Light

#FF6016

Dark
Light

#FF9100

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ff0000;
  --color-2: #ff6016;
  --color-3: #ff9100;
  --color-4: #ffe30c;
  --color-5: #ffff41;
}

SCSS

$color-1: #ff0000;
$color-2: #ff6016;
$color-3: #ff9100;
$color-4: #ffe30c;
$color-5: #ffff41;

TAILWIND

colors: {
  'brand-1': '#ff0000',
  'brand-2': '#ff6016',
  'brand-3': '#ff9100',
  'brand-4': '#ffe30c',
  'brand-5': '#ffff41',
}

RGB Array

[255, 0, 0], [255, 96, 22], [255, 145, 0], [255, 227, 12], [255, 255, 65]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #FF0000, #FF6016, #FF9100, #FFE30C, #FFFF41 is ideal for: social media posters, mobile apps, e-commerce promos. 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: #ff0000; --color-2: #ff6016; --color-3: #ff9100; --color-4: #ffe30c; --color-5: #ffff41. 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. 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