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#151416 · #FFFFFF · #068DBE · #73B901 · #B7D87F

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

#151416

Ink Black · Black · Jet Black

HEX
#151416
RGB
rgb(21, 20, 22)
HSL
hsl(270, 5%, 8%)
HSB
hsb(270, 9%, 9%)
CMYK
cmyk(5%, 9%, 0%, 91%)
Oklch
oklch(19.3% 0.004 308.2)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#FFFFFF

Moonlight White · White · Cloud White

HEX
#FFFFFF
RGB
rgb(255, 255, 255)
HSL
hsl(0, 0%, 100%)
HSB
hsb(0, 0%, 100%)
CMYK
cmyk(0%, 0%, 0%, 0%)
Oklch
oklch(100.0% 0.000 89.9)

Traditional「Moonlight White」· Paint「Cloud White」· Creative Morning Mist

#068DBE

Lake Blue · LightSeaGreen · Mint Ice

HEX
#068DBE
RGB
rgb(6, 141, 190)
HSL
hsl(196, 94%, 38%)
HSB
hsb(196, 97%, 75%)
CMYK
cmyk(97%, 26%, 0%, 25%)
Oklch
oklch(60.5% 0.123 232.2)

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

#73B901

Grass Green · Olive · Forest Green

HEX
#73B901
RGB
rgb(115, 185, 1)
HSL
hsl(83, 99%, 36%)
HSB
hsb(83, 99%, 73%)
CMYK
cmyk(38%, 0%, 99%, 27%)
Oklch
oklch(71.1% 0.196 131.5)

Traditional「Grass Green」· Paint「Forest Green」· Creative Blush Sunrise

#B7D87F

Willow Green · Tan · Apple Green

HEX
#B7D87F
RGB
rgb(183, 216, 127)
HSL
hsl(82, 53%, 67%)
HSB
hsb(82, 41%, 85%)
CMYK
cmyk(15%, 0%, 41%, 15%)
Oklch
oklch(83.8% 0.121 125.5)

Traditional「Willow Green」· Paint「Apple Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

151416
141513

Analogous

131315
151416
151315

Triadic

151416
151413
131514

Split-Comp.

151416
151513
131513

Tetradic

151416
151313
141513
131515

Contrast Matrix WCAG 2.1 Contrast

151416
FFFFFF
068DBE
73B901
B7D87F
—
18.4
AAA
4.9
AA
7.6
AAA
11.5
AAA
18.4
AAA
—
3.8
AA Large
2.4
Fail
1.6
Fail
4.9
AA
3.8
AA Large
—
1.6
Fail
2.4
Fail
7.6
AAA
2.4
Fail
1.6
Fail
—
1.5
Fail
11.5
AAA
1.6
Fail
2.4
Fail
1.5
Fail
—
White BG
18.4AAA
1.0Fail
3.8AA Large
2.4Fail
1.6Fail
Black BG
1.1Fail
21.0AAA
5.6AA
8.7AAA
13.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

151516
FFFFFF
4042B2
91922E
C5C695

Deuteranopia

151515
FFFFFF
392FAF
8D8838
C3C19A

Tritanopia

151515
FFFFFF
0DA9A7
775158
B9A6A9

Achromatopsia

151515
FFFFFF
6A6A6A
8F8F8F
C4C4C4

Shades & Tints Shades & Tints

#151416

Dark
Light

#FFFFFF

Dark
Light

#068DBE

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #151416;
  --color-2: #ffffff;
  --color-3: #068dbe;
  --color-4: #73b901;
  --color-5: #b7d87f;
}

SCSS

$color-1: #151416;
$color-2: #ffffff;
$color-3: #068dbe;
$color-4: #73b901;
$color-5: #b7d87f;

TAILWIND

colors: {
  'brand-1': '#151416',
  'brand-2': '#ffffff',
  'brand-3': '#068dbe',
  'brand-4': '#73b901',
  'brand-5': '#b7d87f',
}

RGB Array

[21, 20, 22], [255, 255, 255], [6, 141, 190], [115, 185, 1], [183, 216, 127]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #151416, #FFFFFF, #068DBE, #73B901, #B7D87F is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #151416; --color-2: #ffffff; --color-3: #068dbe; --color-4: #73b901; --color-5: #b7d87f. 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. 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