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#FA4228 · #05AE91 · #64DEC4 · #9CF0D9 · #37281E

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#FA4228

Vermilion · OrangeRed · Passion Red

HEX
#FA4228
RGB
rgb(250, 66, 40)
HSL
hsl(7, 95%, 57%)
HSB
hsb(7, 84%, 98%)
CMYK
cmyk(0%, 74%, 84%, 2%)
Oklch
oklch(65.1% 0.224 31.3)

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

#05AE91

Mineral Blue · LightSeaGreen · Mint Ice

HEX
#05AE91
RGB
rgb(5, 174, 145)
HSL
hsl(170, 94%, 35%)
HSB
hsb(170, 97%, 68%)
CMYK
cmyk(97%, 0%, 17%, 32%)
Oklch
oklch(67.1% 0.126 175.0)

Traditional「Mineral Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#64DEC4

Jade · MediumAquaMarine · Lake Green

HEX
#64DEC4
RGB
rgb(100, 222, 196)
HSL
hsl(167, 65%, 63%)
HSB
hsb(167, 55%, 87%)
CMYK
cmyk(55%, 0%, 12%, 13%)
Oklch
oklch(82.4% 0.116 177.1)

Traditional「Jade」· Paint「Lake Green」· Creative Arctic Pool

#9CF0D9

Jade · LightBlue · Glacier Blue

HEX
#9CF0D9
RGB
rgb(156, 240, 217)
HSL
hsl(164, 74%, 78%)
HSB
hsb(164, 35%, 94%)
CMYK
cmyk(35%, 0%, 10%, 6%)
Oklch
oklch(89.5% 0.088 175.0)

Traditional「Jade」· Paint「Glacier Blue」· Creative Arctic Pool

#37281E

Tangerine · DarkSlateGray · Cinnamon

HEX
#37281E
RGB
rgb(55, 40, 30)
HSL
hsl(24, 29%, 17%)
HSB
hsb(24, 45%, 22%)
CMYK
cmyk(0%, 27%, 45%, 78%)
Oklch
oklch(29.1% 0.029 55.0)

Traditional「Tangerine」· Paint「Cinnamon」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FA4228
29E1FA

Analogous

FA2979
FA4228
FAAA29

Triadic

FA4228
29FA41
4129FA

Split-Comp.

FA4228
29FAAA
2979FA

Tetradic

FA4228
79FA29
29E1FA
AA29FA

Contrast Matrix WCAG 2.1 Contrast

FA4228
05AE91
64DEC4
9CF0D9
37281E
—
1.3
Fail
2.2
Fail
2.7
Fail
4.0
AA Large
1.3
Fail
—
1.7
Fail
2.1
Fail
5.0
AA
2.2
Fail
1.7
Fail
—
1.2
Fail
8.6
AAA
2.7
Fail
2.1
Fail
1.2
Fail
—
10.7
AAA
4.0
AA Large
5.0
AA
8.6
AAA
10.7
AAA
—
White BG
3.6AA Large
2.8Fail
1.6Fail
1.3Fail
14.1AAA
Black BG
5.9AA
7.5AAA
12.8AAA
15.9AAA
1.5Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

AAA92E
4E5098
999ACA
C0C1DF
313020

Deuteranopia

B5C330
44389A
9289CC
BCB5E0
313321

Tritanopia

F13334
0D9E9F
6ACFD0
A0E3E4
362223

Achromatopsia

767676
787878
B7B7B7
D4D4D4
2B2B2B

Shades & Tints Shades & Tints

#FA4228

Dark
Light

#05AE91

Dark
Light

#64DEC4

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #fa4228;
  --color-2: #05ae91;
  --color-3: #64dec4;
  --color-4: #9cf0d9;
  --color-5: #37281e;
}

SCSS

$color-1: #fa4228;
$color-2: #05ae91;
$color-3: #64dec4;
$color-4: #9cf0d9;
$color-5: #37281e;

TAILWIND

colors: {
  'brand-1': '#fa4228',
  'brand-2': '#05ae91',
  'brand-3': '#64dec4',
  'brand-4': '#9cf0d9',
  'brand-5': '#37281e',
}

RGB Array

[250, 66, 40], [5, 174, 145], [100, 222, 196], [156, 240, 217], [55, 40, 30]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #FA4228, #05AE91, #64DEC4, #9CF0D9, #37281E 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: #fa4228; --color-2: #05ae91; --color-3: #64dec4; --color-4: #9cf0d9; --color-5: #37281e. 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