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#1D1F38 · #293D5E · #3F818D · #93ACA6 · #B4BBB4

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#1D1F38

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#1D1F38
RGB
rgb(29, 31, 56)
HSL
hsl(236, 32%, 17%)
HSB
hsb(236, 48%, 22%)
CMYK
cmyk(48%, 45%, 0%, 78%)
Oklch
oklch(25.1% 0.047 278.9)

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

#293D5E

Indigo · DarkSlateGray · Prussian Blue

HEX
#293D5E
RGB
rgb(41, 61, 94)
HSL
hsl(217, 39%, 26%)
HSB
hsb(217, 56%, 37%)
CMYK
cmyk(56%, 35%, 0%, 63%)
Oklch
oklch(36.0% 0.063 260.0)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#3F818D

Slate Blue · SteelBlue · Mint Ice

HEX
#3F818D
RGB
rgb(63, 129, 141)
HSL
hsl(189, 38%, 40%)
HSB
hsb(189, 55%, 55%)
CMYK
cmyk(55%, 9%, 0%, 45%)
Oklch
oklch(56.5% 0.069 210.9)

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

#93ACA6

Jade · DarkGray · Lake Green

HEX
#93ACA6
RGB
rgb(147, 172, 166)
HSL
hsl(166, 13%, 63%)
HSB
hsb(166, 15%, 67%)
CMYK
cmyk(15%, 0%, 3%, 33%)
Oklch
oklch(72.4% 0.029 179.3)

Traditional「Jade」· Paint「Lake Green」· Creative Arctic Pool

#B4BBB4

Silver Gray · Silver · Pearl Gray

HEX
#B4BBB4
RGB
rgb(180, 187, 180)
HSL
hsl(120, 5%, 72%)
HSB
hsb(120, 4%, 73%)
CMYK
cmyk(4%, 0%, 4%, 27%)
Oklch
oklch(78.5% 0.012 145.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1D1F38
39371D

Analogous

1D2D39
1D1F38
2A1D39

Triadic

1D1F38
391D1F
1F391D

Split-Comp.

1D1F38
392A1D
2D391D

Tetradic

1D1F38
391D2D
39371D
1D392A

Contrast Matrix WCAG 2.1 Contrast

1D1F38
293D5E
3F818D
93ACA6
B4BBB4
—
1.5
Fail
3.6
AA Large
6.7
AA
8.2
AAA
1.5
Fail
—
2.5
Fail
4.5
AA
5.6
AA
3.6
AA Large
2.5
Fail
—
1.8
Fail
2.3
Fail
6.7
AA
4.5
AA
1.8
Fail
—
1.2
Fail
8.2
AAA
5.6
AA
2.3
Fail
1.2
Fail
—
White BG
16.1AAA
10.9AAA
4.4AA Large
2.4Fail
2.0Fail
Black BG
1.3Fail
1.9Fail
4.7AA
8.7AAA
10.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1E1E32
323256
5C5C8A
9E9EA7
B7B7B6

Deuteranopia

1E1E30
312F54
585389
9C9BA8
B7B6B6

Tritanopia

1D2D2C
2A504E
428887
94A9A9
B4B7B7

Achromatopsia

212121
3B3B3B
6F6F6F
A4A4A4
B8B8B8

Shades & Tints Shades & Tints

#1D1F38

Dark
Light

#293D5E

Dark
Light

#3F818D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1d1f38;
  --color-2: #293d5e;
  --color-3: #3f818d;
  --color-4: #93aca6;
  --color-5: #b4bbb4;
}

SCSS

$color-1: #1d1f38;
$color-2: #293d5e;
$color-3: #3f818d;
$color-4: #93aca6;
$color-5: #b4bbb4;

TAILWIND

colors: {
  'brand-1': '#1d1f38',
  'brand-2': '#293d5e',
  'brand-3': '#3f818d',
  'brand-4': '#93aca6',
  'brand-5': '#b4bbb4',
}

RGB Array

[29, 31, 56], [41, 61, 94], [63, 129, 141], [147, 172, 166], [180, 187, 180]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1D1F38, #293D5E, #3F818D, #93ACA6, #B4BBB4 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: #1d1f38; --color-2: #293d5e; --color-3: #3f818d; --color-4: #93aca6; --color-5: #b4bbb4. 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 general-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