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#288A8F · #7EAEA4 · #ECF18C · #FF8830 · #ED1D1D

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 App

Color Details Color Details

#288A8F

Lake Blue · Teal · Mint Ice

HEX
#288A8F
RGB
rgb(40, 138, 143)
HSL
hsl(183, 56%, 36%)
HSB
hsb(183, 72%, 56%)
CMYK
cmyk(72%, 3%, 0%, 44%)
Oklch
oklch(58.1% 0.087 200.1)

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

#7EAEA4

Mineral Blue · DarkSeaGreen · Lake Green

HEX
#7EAEA4
RGB
rgb(126, 174, 164)
HSL
hsl(168, 23%, 59%)
HSB
hsb(168, 28%, 68%)
CMYK
cmyk(28%, 0%, 6%, 32%)
Oklch
oklch(71.4% 0.053 180.4)

Traditional「Mineral Blue」· Paint「Lake Green」· Creative Blush Sunrise

#ECF18C

Fresh Green · Khaki · Sunflower

HEX
#ECF18C
RGB
rgb(236, 241, 140)
HSL
hsl(63, 78%, 75%)
HSB
hsb(63, 42%, 95%)
CMYK
cmyk(2%, 0%, 42%, 5%)
Oklch
oklch(93.3% 0.124 111.0)

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

#FF8830

Tangerine · Coral · Warm Sun

HEX
#FF8830
RGB
rgb(255, 136, 48)
HSL
hsl(26, 100%, 59%)
HSB
hsb(26, 81%, 100%)
CMYK
cmyk(0%, 47%, 81%, 0%)
Oklch
oklch(74.6% 0.172 52.1)

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

#ED1D1D

Vermilion · Crimson · Passion Red

HEX
#ED1D1D
RGB
rgb(237, 29, 29)
HSL
hsl(0, 85%, 52%)
HSB
hsb(0, 88%, 93%)
CMYK
cmyk(0%, 88%, 88%, 7%)
Oklch
oklch(60.3% 0.235 28.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

288A8F
8F2E28

Analogous

288F61
288A8F
28578F

Triadic

288A8F
8F288A
8A8F28

Split-Comp.

288A8F
8F2857
8F6128

Tetradic

288A8F
61288F
8F2E28
578F28

Contrast Matrix WCAG 2.1 Contrast

288A8F
7EAEA4
ECF18C
FF8830
ED1D1D
—
1.7
Fail
3.4
AA Large
1.7
Fail
1.1
Fail
1.7
Fail
—
2.1
Fail
1.0
Fail
1.8
Fail
3.4
AA Large
2.1
Fail
—
2.0
Fail
3.7
AA Large
1.7
Fail
1.0
Fail
2.0
Fail
—
1.8
Fail
1.1
Fail
1.8
Fail
3.7
AA Large
1.8
Fail
—
White BG
4.1AA Large
2.5Fail
1.2Fail
2.4Fail
4.4AA Large
Black BG
5.1AA
8.5AAA
17.5AAA
8.8AAA
4.8AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

52538E
9393A6
EEEEA4
CBCA45
93911D

Deuteranopia

4D458E
908CA7
EEEEAA
D2DB4A
9FAF1D

Tritanopia

2D8D8D
80A8A9
ECB8BC
F9565A
E31D1D

Achromatopsia

6D6D6D
9F9F9F
E4E4E4
A2A2A2
5B5B5B

Shades & Tints Shades & Tints

#288A8F

Dark
Light

#7EAEA4

Dark
Light

#ECF18C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #288a8f;
  --color-2: #7eaea4;
  --color-3: #ecf18c;
  --color-4: #ff8830;
  --color-5: #ed1d1d;
}

SCSS

$color-1: #288a8f;
$color-2: #7eaea4;
$color-3: #ecf18c;
$color-4: #ff8830;
$color-5: #ed1d1d;

TAILWIND

colors: {
  'brand-1': '#288a8f',
  'brand-2': '#7eaea4',
  'brand-3': '#ecf18c',
  'brand-4': '#ff8830',
  'brand-5': '#ed1d1d',
}

RGB Array

[40, 138, 143], [126, 174, 164], [236, 241, 140], [255, 136, 48], [237, 29, 29]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #288A8F, #7EAEA4, #ECF18C, #FF8830, #ED1D1D 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: #288a8f; --color-2: #7eaea4; --color-3: #ecf18c; --color-4: #ff8830; --color-5: #ed1d1d. 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