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#421538 · #049EC4 · #0F8CAB · #0E6F87 · #065D73

cool

A 5-color cool 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

#421538

Rose Purple · DarkSlateGray · Dark Purple

HEX
#421538
RGB
rgb(66, 21, 56)
HSL
hsl(313, 52%, 17%)
HSB
hsb(313, 68%, 26%)
CMYK
cmyk(0%, 68%, 15%, 74%)
Oklch
oklch(28.2% 0.085 337.3)

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

#049EC4

Lake Blue · LightSeaGreen · Mint Ice

HEX
#049EC4
RGB
rgb(4, 158, 196)
HSL
hsl(192, 96%, 39%)
HSB
hsb(192, 98%, 77%)
CMYK
cmyk(98%, 19%, 0%, 23%)
Oklch
oklch(64.9% 0.120 223.0)

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

#0F8CAB

Lake Blue · LightSeaGreen · Mint Ice

HEX
#0F8CAB
RGB
rgb(15, 140, 171)
HSL
hsl(192, 84%, 36%)
HSB
hsb(192, 91%, 67%)
CMYK
cmyk(91%, 18%, 0%, 33%)
Oklch
oklch(59.4% 0.106 221.3)

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

#0E6F87

Lake Blue · Teal · Mint Ice

HEX
#0E6F87
RGB
rgb(14, 111, 135)
HSL
hsl(192, 81%, 29%)
HSB
hsb(192, 90%, 53%)
CMYK
cmyk(90%, 18%, 0%, 47%)
Oklch
oklch(50.2% 0.088 220.6)

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

#065D73

Lake Blue · Teal · Peacock Green

HEX
#065D73
RGB
rgb(6, 93, 115)
HSL
hsl(192, 90%, 24%)
HSB
hsb(192, 95%, 45%)
CMYK
cmyk(95%, 19%, 0%, 55%)
Oklch
oklch(44.4% 0.080 221.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

421538
15421F

Analogous

351542
421538
421522

Triadic

421538
384215
153842

Split-Comp.

421538
224215
154235

Tetradic

421538
423515
15421F
152242

Contrast Matrix WCAG 2.1 Contrast

421538
049EC4
0F8CAB
0E6F87
065D73
—
4.8
AA
3.8
AA Large
2.6
Fail
2.0
Fail
4.8
AA
—
1.2
Fail
1.8
Fail
2.4
Fail
3.8
AA Large
1.2
Fail
—
1.5
Fail
1.9
Fail
2.6
Fail
1.8
Fail
1.5
Fail
—
1.3
Fail
2.0
Fail
2.4
Fail
1.9
Fail
1.3
Fail
—
White BG
15.0AAA
3.1AA Large
3.9AA Large
5.8AA
7.4AAA
Black BG
1.4Fail
6.7AA
5.4AA
3.6AA Large
2.8Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

2F2E30
4748BB
4546A3
383981
2C2C6E

Deuteranopia

31342D
3E32B9
3E35A2
322B80
27206C

Tritanopia

402927
0CB4B2
159E9C
137D7C
0A6969

Achromatopsia

262626
747474
6A6A6A
555555
454545

Shades & Tints Shades & Tints

#421538

Dark
Light

#049EC4

Dark
Light

#0F8CAB

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #421538;
  --color-2: #049ec4;
  --color-3: #0f8cab;
  --color-4: #0e6f87;
  --color-5: #065d73;
}

SCSS

$color-1: #421538;
$color-2: #049ec4;
$color-3: #0f8cab;
$color-4: #0e6f87;
$color-5: #065d73;

TAILWIND

colors: {
  'brand-1': '#421538',
  'brand-2': '#049ec4',
  'brand-3': '#0f8cab',
  'brand-4': '#0e6f87',
  'brand-5': '#065d73',
}

RGB Array

[66, 21, 56], [4, 158, 196], [15, 140, 171], [14, 111, 135], [6, 93, 115]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #421538, #049EC4, #0F8CAB, #0E6F87, #065D73 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: #421538; --color-2: #049ec4; --color-3: #0f8cab; --color-4: #0e6f87; --color-5: #065d73. 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