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#181652 · #032A44 · #125E6E · #0A939A · #B1EBE4

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 AppData Visualization

Color Details Color Details

#181652

Deep Indigo · MidnightBlue · Deep Sea Blue

HEX
#181652
RGB
rgb(24, 22, 82)
HSL
hsl(242, 58%, 20%)
HSB
hsb(242, 73%, 32%)
CMYK
cmyk(71%, 73%, 0%, 68%)
Oklch
oklch(24.9% 0.105 277.0)

Traditional「Deep Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#032A44

Lake Blue · MidnightBlue · Deep Sea Blue

HEX
#032A44
RGB
rgb(3, 42, 68)
HSL
hsl(204, 92%, 14%)
HSB
hsb(204, 96%, 27%)
CMYK
cmyk(96%, 38%, 0%, 73%)
Oklch
oklch(27.4% 0.064 243.6)

Traditional「Lake Blue」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#125E6E

Lake Blue · Teal · Peacock Green

HEX
#125E6E
RGB
rgb(18, 94, 110)
HSL
hsl(190, 72%, 25%)
HSB
hsb(190, 84%, 43%)
CMYK
cmyk(84%, 15%, 0%, 57%)
Oklch
oklch(44.6% 0.073 216.0)

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

#0A939A

Lake Blue · Teal · Mint Ice

HEX
#0A939A
RGB
rgb(10, 147, 154)
HSL
hsl(183, 88%, 32%)
HSB
hsb(183, 94%, 60%)
CMYK
cmyk(94%, 5%, 0%, 40%)
Oklch
oklch(60.4% 0.101 200.9)

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

#B1EBE4

Jade · LightBlue · Glacier Blue

HEX
#B1EBE4
RGB
rgb(177, 235, 228)
HSL
hsl(173, 59%, 81%)
HSB
hsb(173, 25%, 92%)
CMYK
cmyk(25%, 0%, 3%, 8%)
Oklch
oklch(89.9% 0.060 187.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

181652
4F5115

Analogous

153151
181652
351551

Triadic

181652
511715
155117

Split-Comp.

181652
513515
315115

Tetradic

181652
511531
4F5115
155135

Contrast Matrix WCAG 2.1 Contrast

181652
032A44
125E6E
0A939A
B1EBE4
—
1.1
Fail
2.2
Fail
4.4
AA Large
12.4
AAA
1.1
Fail
—
2.0
Fail
4.0
AA Large
11.2
AAA
2.2
Fail
2.0
Fail
—
2.0
Fail
5.6
AA
4.4
AA Large
4.0
AA Large
2.0
Fail
—
2.8
Fail
12.4
AAA
11.2
AAA
5.6
AA
2.8
Fail
—
White BG
16.5AAA
14.8AAA
7.4AAA
3.7AA Large
1.3Fail
Black BG
1.3Fail
1.4Fail
2.9Fail
5.7AA
15.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

171743
14143E
33346A
454798
CACBE6

Deuteranopia

171740
120F3C
2F2969
3D3398
C7C2E6

Tritanopia

183836
053938
166766
119797
B4E7E7

Achromatopsia

1D1D1D
212121
494949
6B6B6B
D9D9D9

Shades & Tints Shades & Tints

#181652

Dark
Light

#032A44

Dark
Light

#125E6E

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #181652;
  --color-2: #032a44;
  --color-3: #125e6e;
  --color-4: #0a939a;
  --color-5: #b1ebe4;
}

SCSS

$color-1: #181652;
$color-2: #032a44;
$color-3: #125e6e;
$color-4: #0a939a;
$color-5: #b1ebe4;

TAILWIND

colors: {
  'brand-1': '#181652',
  'brand-2': '#032a44',
  'brand-3': '#125e6e',
  'brand-4': '#0a939a',
  'brand-5': '#b1ebe4',
}

RGB Array

[24, 22, 82], [3, 42, 68], [18, 94, 110], [10, 147, 154], [177, 235, 228]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #181652, #032A44, #125E6E, #0A939A, #B1EBE4 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, 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: #181652; --color-2: #032a44; --color-3: #125e6e; --color-4: #0a939a; --color-5: #b1ebe4. 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. 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 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