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#98B4C0 · #152429 · #2D3E44 · #DFDFDF · #B1B8B9

cool

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#98B4C0

Sky Blue · DarkGray · Lake Green

HEX
#98B4C0
RGB
rgb(152, 180, 192)
HSL
hsl(198, 24%, 67%)
HSB
hsb(198, 21%, 75%)
CMYK
cmyk(21%, 6%, 0%, 25%)
Oklch
oklch(75.3% 0.035 225.6)

Traditional「Sky Blue」· Paint「Lake Green」· Creative Arctic Pool

#152429

Slate Blue · Black · Peacock Green

HEX
#152429
RGB
rgb(21, 36, 41)
HSL
hsl(195, 32%, 12%)
HSB
hsb(195, 49%, 16%)
CMYK
cmyk(49%, 12%, 0%, 84%)
Oklch
oklch(24.9% 0.022 220.8)

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

#2D3E44

Slate Blue · DarkSlateGray · Peacock Green

HEX
#2D3E44
RGB
rgb(45, 62, 68)
HSL
hsl(196, 20%, 22%)
HSB
hsb(196, 34%, 27%)
CMYK
cmyk(34%, 9%, 0%, 73%)
Oklch
oklch(35.2% 0.024 221.6)

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

#DFDFDF

Plain White · LightGray · Cloud White

HEX
#DFDFDF
RGB
rgb(223, 223, 223)
HSL
hsl(0, 0%, 87%)
HSB
hsb(0, 0%, 87%)
CMYK
cmyk(0%, 0%, 0%, 13%)
Oklch
oklch(90.4% 0.000 89.9)

Traditional「Plain White」· Paint「Cloud White」· Creative Silver Lining

#B1B8B9

Silver Gray · Silver · Pearl Gray

HEX
#B1B8B9
RGB
rgb(177, 184, 185)
HSL
hsl(187, 5%, 71%)
HSB
hsb(187, 4%, 73%)
CMYK
cmyk(4%, 1%, 0%, 27%)
Oklch
oklch(77.7% 0.008 207.1)

Traditional「Silver Gray」· Paint「Pearl Gray」· Creative Silver Lining

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

98B4C0
BFA397

Analogous

97BFB7
98B4C0
979FBF

Triadic

98B4C0
BF97B3
B3BF97

Split-Comp.

98B4C0
BF979F
BFB797

Tetradic

98B4C0
B797BF
BFA397
9FBF97

Contrast Matrix WCAG 2.1 Contrast

98B4C0
152429
2D3E44
DFDFDF
B1B8B9
—
7.3
AAA
5.1
AA
1.6
Fail
1.1
Fail
7.3
AAA
—
1.4
Fail
12.0
AAA
7.9
AAA
5.1
AA
1.4
Fail
—
8.4
AAA
5.5
AA
1.6
Fail
12.0
AAA
8.4
AAA
—
1.5
Fail
1.1
Fail
7.9
AAA
5.5
AA
1.5
Fail
—
White BG
2.2Fail
16.0AAA
11.1AAA
1.3Fail
2.0Fail
Black BG
9.6AAA
1.3Fail
1.9Fail
15.8AAA
10.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

A4A4BD
1B1C28
343543
DFDFDF
B4B4B9

Deuteranopia

A3A0BC
1B1A28
333242
DFDFDF
B4B3B9

Tritanopia

99BBBA
162727
2E4141
DFDFDF
B1B9B9

Achromatopsia

ADADAD
202020
3A3A3A
DFDFDF
B6B6B6

Shades & Tints Shades & Tints

#98B4C0

Dark
Light

#152429

Dark
Light

#2D3E44

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #98b4c0;
  --color-2: #152429;
  --color-3: #2d3e44;
  --color-4: #dfdfdf;
  --color-5: #b1b8b9;
}

SCSS

$color-1: #98b4c0;
$color-2: #152429;
$color-3: #2d3e44;
$color-4: #dfdfdf;
$color-5: #b1b8b9;

TAILWIND

colors: {
  'brand-1': '#98b4c0',
  'brand-2': '#152429',
  'brand-3': '#2d3e44',
  'brand-4': '#dfdfdf',
  'brand-5': '#b1b8b9',
}

RGB Array

[152, 180, 192], [21, 36, 41], [45, 62, 68], [223, 223, 223], [177, 184, 185]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #98B4C0, #152429, #2D3E44, #DFDFDF, #B1B8B9 is ideal for: brand design, premium product pages, magazine layouts, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #98b4c0; --color-2: #152429; --color-3: #2d3e44; --color-4: #dfdfdf; --color-5: #b1b8b9. 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 cool-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco industries. Restrained colors convey professionalism and trust. 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