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#FFFF00 · #47A94B · #026662 · #1A2956 · #26032E

cool

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#FFFF00

Autumn Sage · Yellow · Honey Gold

HEX
#FFFF00
RGB
rgb(255, 255, 0)
HSL
hsl(60, 100%, 50%)
HSB
hsb(60, 100%, 100%)
CMYK
cmyk(0%, 0%, 100%, 0%)
Oklch
oklch(96.8% 0.211 109.8)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

#47A94B

Celadon · MediumSeaGreen · Olive Green

HEX
#47A94B
RGB
rgb(71, 169, 75)
HSL
hsl(122, 41%, 47%)
HSB
hsb(122, 58%, 66%)
CMYK
cmyk(58%, 0%, 56%, 34%)
Oklch
oklch(65.5% 0.161 144.2)

Traditional「Celadon」· Paint「Olive Green」· Creative Blush Sunrise

#026662

Mineral Blue · Teal · Peacock Green

HEX
#026662
RGB
rgb(2, 102, 98)
HSL
hsl(178, 96%, 20%)
HSB
hsb(178, 98%, 40%)
CMYK
cmyk(98%, 0%, 4%, 60%)
Oklch
oklch(46.1% 0.079 190.1)

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

#1A2956

Indigo · MidnightBlue · Prussian Blue

HEX
#1A2956
RGB
rgb(26, 41, 86)
HSL
hsl(225, 54%, 22%)
HSB
hsb(225, 70%, 34%)
CMYK
cmyk(70%, 52%, 0%, 66%)
Oklch
oklch(29.5% 0.084 267.3)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#26032E

Royal Purple · Black · Dark Purple

HEX
#26032E
RGB
rgb(38, 3, 46)
HSL
hsl(289, 88%, 10%)
HSB
hsb(289, 93%, 18%)
CMYK
cmyk(17%, 93%, 0%, 82%)
Oklch
oklch(20.1% 0.087 319.5)

Traditional「Royal Purple」· Paint「Dark Purple」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FFFF00
0000FF

Analogous

FF8000
FFFF00
80FF00

Triadic

FFFF00
00FFFF
FF00FF

Split-Comp.

FFFF00
0080FF
8000FF

Tetradic

FFFF00
00FF80
0000FF
FF0080

Contrast Matrix WCAG 2.1 Contrast

FFFF00
47A94B
026662
1A2956
26032E
—
2.8
Fail
6.4
AA
13.1
AAA
17.2
AAA
2.8
Fail
—
2.3
Fail
4.7
AA
6.2
AA
6.4
AA
2.3
Fail
—
2.1
Fail
2.7
Fail
13.1
AAA
4.7
AA
2.1
Fail
—
1.3
Fail
17.2
AAA
6.2
AA
2.7
Fail
1.3
Fail
—
White BG
1.1Fail
3.0Fail
6.8AA
14.0AAA
18.5AAA
Black BG
19.6AAA
7.0AAA
3.1AA Large
1.5Fail
1.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

FFFF3E
717262
2D2E63
20214B
171724

Deuteranopia

FFFF4D
6C6467
282063
201F49
191B21

Tritanopia

FF6E79
4C7478
076464
1B4341
241B1A

Achromatopsia

E2E2E2
818181
484848
2A2A2A
121212

Shades & Tints Shades & Tints

#FFFF00

Dark
Light

#47A94B

Dark
Light

#026662

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ffff00;
  --color-2: #47a94b;
  --color-3: #026662;
  --color-4: #1a2956;
  --color-5: #26032e;
}

SCSS

$color-1: #ffff00;
$color-2: #47a94b;
$color-3: #026662;
$color-4: #1a2956;
$color-5: #26032e;

TAILWIND

colors: {
  'brand-1': '#ffff00',
  'brand-2': '#47a94b',
  'brand-3': '#026662',
  'brand-4': '#1a2956',
  'brand-5': '#26032e',
}

RGB Array

[255, 255, 0], [71, 169, 75], [2, 102, 98], [26, 41, 86], [38, 3, 46]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #FFFF00, #47A94B, #026662, #1A2956, #26032E is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. 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: #ffff00; --color-2: #47a94b; --color-3: #026662; --color-4: #1a2956; --color-5: #26032e. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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 cool-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