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#1C1838 · #321B76 · #88857C · #A7AA7B · #FDE315

A 5-color palette 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

#1C1838

Deep Indigo · MidnightBlue · Deep Sea Blue

HEX
#1C1838
RGB
rgb(28, 24, 56)
HSL
hsl(248, 40%, 16%)
HSB
hsb(248, 57%, 22%)
CMYK
cmyk(50%, 57%, 0%, 78%)
Oklch
oklch(23.3% 0.060 286.5)

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

#321B76

Deep Indigo · MidnightBlue · Prussian Blue

HEX
#321B76
RGB
rgb(50, 27, 118)
HSL
hsl(255, 63%, 28%)
HSB
hsb(255, 77%, 46%)
CMYK
cmyk(58%, 77%, 0%, 54%)
Oklch
oklch(31.8% 0.144 286.6)

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

#88857C

Ash · Gray · Warm Gray

HEX
#88857C
RGB
rgb(136, 133, 124)
HSL
hsl(45, 5%, 51%)
HSB
hsb(45, 9%, 53%)
CMYK
cmyk(0%, 2%, 9%, 47%)
Oklch
oklch(61.7% 0.014 91.6)

Traditional「Ash」· Paint「Warm Gray」· Creative Urban Concrete

#A7AA7B

Autumn Sage · DarkSeaGreen · Sunflower

HEX
#A7AA7B
RGB
rgb(167, 170, 123)
HSL
hsl(64, 22%, 57%)
HSB
hsb(64, 28%, 67%)
CMYK
cmyk(2%, 0%, 28%, 33%)
Oklch
oklch(72.4% 0.064 111.0)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

#FDE315

Autumn Sage · Gold · Sunflower

HEX
#FDE315
RGB
rgb(253, 227, 21)
HSL
hsl(53, 98%, 54%)
HSB
hsb(53, 92%, 99%)
CMYK
cmyk(0%, 10%, 92%, 1%)
Oklch
oklch(90.9% 0.187 100.8)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1C1838
353918

Analogous

182439
1C1838
2D1839

Triadic

1C1838
391D18
18391D

Split-Comp.

1C1838
392D18
243918

Tetradic

1C1838
391824
353918
18392D

Contrast Matrix WCAG 2.1 Contrast

1C1838
321B76
88857C
A7AA7B
FDE315
—
1.3
Fail
4.6
AA
7.0
AAA
13.1
AAA
1.3
Fail
—
3.7
AA Large
5.6
AA
10.4
AAA
4.6
AA
3.7
AA Large
—
1.5
Fail
2.8
Fail
7.0
AAA
5.6
AA
1.5
Fail
—
1.9
Fail
13.1
AAA
10.4
AAA
2.8
Fail
1.9
Fail
—
White BG
17.0AAA
13.5AAA
3.7AA Large
2.4Fail
1.3Fail
Black BG
1.2Fail
1.6Fail
5.7AA
8.7AAA
16.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1A1A30
282860
87877E
A8A886
F2F247

Deuteranopia

1B1B2E
292B5B
87877F
A8A889
F3F553

Tritanopia

1C2A29
314F4B
888080
A78F91
FC6E77

Achromatopsia

1D1D1D
2C2C2C
858585
A4A4A4
D3D3D3

Shades & Tints Shades & Tints

#1C1838

Dark
Light

#321B76

Dark
Light

#88857C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1c1838;
  --color-2: #321b76;
  --color-3: #88857c;
  --color-4: #a7aa7b;
  --color-5: #fde315;
}

SCSS

$color-1: #1c1838;
$color-2: #321b76;
$color-3: #88857c;
$color-4: #a7aa7b;
$color-5: #fde315;

TAILWIND

colors: {
  'brand-1': '#1c1838',
  'brand-2': '#321b76',
  'brand-3': '#88857c',
  'brand-4': '#a7aa7b',
  'brand-5': '#fde315',
}

RGB Array

[28, 24, 56], [50, 27, 118], [136, 133, 124], [167, 170, 123], [253, 227, 21]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1C1838, #321B76, #88857C, #A7AA7B, #FDE315 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: #1c1838; --color-2: #321b76; --color-3: #88857c; --color-4: #a7aa7b; --color-5: #fde315. 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. 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