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#1D022B · #392642 · #448776 · #B0C290 · #F0EFDB

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

#1D022B

Royal Purple · Black · Dark Purple

HEX
#1D022B
RGB
rgb(29, 2, 43)
HSL
hsl(280, 91%, 9%)
HSB
hsb(280, 95%, 17%)
CMYK
cmyk(33%, 95%, 0%, 83%)
Oklch
oklch(18.0% 0.083 311.5)

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

#392642

Dark Plum · DarkSlateGray · Dark Purple

HEX
#392642
RGB
rgb(57, 38, 66)
HSL
hsl(281, 27%, 20%)
HSB
hsb(281, 42%, 26%)
CMYK
cmyk(14%, 42%, 0%, 74%)
Oklch
oklch(30.4% 0.055 314.4)

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

#448776

Mineral Blue · SeaGreen · Mint Ice

HEX
#448776
RGB
rgb(68, 135, 118)
HSL
hsl(165, 33%, 40%)
HSB
hsb(165, 50%, 53%)
CMYK
cmyk(50%, 0%, 13%, 47%)
Oklch
oklch(57.4% 0.074 175.0)

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

#B0C290

Willow Green · DarkSeaGreen · Apple Green

HEX
#B0C290
RGB
rgb(176, 194, 144)
HSL
hsl(82, 29%, 66%)
HSB
hsb(82, 26%, 76%)
CMYK
cmyk(9%, 0%, 26%, 24%)
Oklch
oklch(78.7% 0.071 124.1)

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

#F0EFDB

Fresh Green · Beige · Lemon Cream

HEX
#F0EFDB
RGB
rgb(240, 239, 219)
HSL
hsl(57, 41%, 90%)
HSB
hsb(57, 9%, 94%)
CMYK
cmyk(0%, 0%, 9%, 6%)
Oklch
oklch(94.8% 0.026 104.6)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1D022B
102C02

Analogous

09022C
1D022B
2C0225

Triadic

1D022B
2C1E02
022C1E

Split-Comp.

1D022B
252C02
022C09

Tetradic

1D022B
2C0902
102C02
02252C

Contrast Matrix WCAG 2.1 Contrast

1D022B
392642
448776
B0C290
F0EFDB
—
1.4
Fail
4.5
AA
10.0
AAA
16.5
AAA
1.4
Fail
—
3.3
AA Large
7.2
AAA
11.8
AAA
4.5
AA
3.3
AA Large
—
2.2
Fail
3.6
AA Large
10.0
AAA
7.2
AAA
2.2
Fail
—
1.6
Fail
16.5
AAA
11.8
AAA
3.6
AA Large
1.6
Fail
—
White BG
19.2AAA
13.7AAA
4.2AA Large
1.9Fail
1.2Fail
Black BG
1.1Fail
1.5Fail
5.0AA
11.0AAA
18.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

111121
31313B
61627A
B8B89C
F0F0E0

Deuteranopia

13151F
32333A
5D587B
B7B59F
F0F0E1

Tritanopia

1C1918
383635
477D7E
B1A6A8
F0E4E5

Achromatopsia

0F0F0F
2F2F2F
717171
B7B7B7
EDEDED

Shades & Tints Shades & Tints

#1D022B

Dark
Light

#392642

Dark
Light

#448776

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1d022b;
  --color-2: #392642;
  --color-3: #448776;
  --color-4: #b0c290;
  --color-5: #f0efdb;
}

SCSS

$color-1: #1d022b;
$color-2: #392642;
$color-3: #448776;
$color-4: #b0c290;
$color-5: #f0efdb;

TAILWIND

colors: {
  'brand-1': '#1d022b',
  'brand-2': '#392642',
  'brand-3': '#448776',
  'brand-4': '#b0c290',
  'brand-5': '#f0efdb',
}

RGB Array

[29, 2, 43], [57, 38, 66], [68, 135, 118], [176, 194, 144], [240, 239, 219]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #1D022B, #392642, #448776, #B0C290, #F0EFDB 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: #1d022b; --color-2: #392642; --color-3: #448776; --color-4: #b0c290; --color-5: #f0efdb. 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