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#170535 · #661151 · #9E2032 · #BF3E2E · #FA7C3A

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#170535

Deep Indigo · Black · Dark Purple

HEX
#170535
RGB
rgb(23, 5, 53)
HSL
hsl(263, 83%, 11%)
HSB
hsb(263, 91%, 21%)
CMYK
cmyk(57%, 91%, 0%, 79%)
Oklch
oklch(18.7% 0.087 293.7)

Traditional「Deep Indigo」· Paint「Dark Purple」· Creative Blush Sunrise

#661151

Rose Purple · Purple · Eggplant

HEX
#661151
RGB
rgb(102, 17, 81)
HSL
hsl(315, 71%, 23%)
HSB
hsb(315, 83%, 40%)
CMYK
cmyk(0%, 83%, 21%, 60%)
Oklch
oklch(35.5% 0.136 340.4)

Traditional「Rose Purple」· Paint「Eggplant」· Creative Blush Sunrise

#9E2032

Vermilion · Brown · Wine Red

HEX
#9E2032
RGB
rgb(158, 32, 50)
HSL
hsl(351, 66%, 37%)
HSB
hsb(351, 80%, 62%)
CMYK
cmyk(0%, 80%, 68%, 38%)
Oklch
oklch(46.0% 0.161 19.1)

Traditional「Vermilion」· Paint「Wine Red」· Creative Blush Sunrise

#BF3E2E

Vermilion · Brown · Passion Red

HEX
#BF3E2E
RGB
rgb(191, 62, 46)
HSL
hsl(7, 61%, 46%)
HSB
hsb(7, 76%, 75%)
CMYK
cmyk(0%, 68%, 76%, 25%)
Oklch
oklch(54.7% 0.168 30.3)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#FA7C3A

Tangerine · Coral · Warm Sun

HEX
#FA7C3A
RGB
rgb(250, 124, 58)
HSL
hsl(21, 95%, 60%)
HSB
hsb(21, 77%, 98%)
CMYK
cmyk(0%, 50%, 77%, 2%)
Oklch
oklch(72.2% 0.173 45.5)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

170535
213305

Analogous

050A33
170535
2E0533

Triadic

170535
331705
053317

Split-Comp.

170535
332E05
0A3305

Tetradic

170535
33050A
213305
05332E

Contrast Matrix WCAG 2.1 Contrast

170535
661151
9E2032
BF3E2E
FA7C3A
—
1.6
Fail
2.4
Fail
3.6
AA Large
7.2
AAA
1.6
Fail
—
1.5
Fail
2.2
Fail
4.5
AA
2.4
Fail
1.5
Fail
—
1.5
Fail
3.0
Fail
3.6
AA Large
2.2
Fail
1.5
Fail
—
2.0
Fail
7.2
AAA
4.5
AA
3.0
Fail
2.0
Fail
—
White BG
18.9AAA
11.9AAA
7.8AAA
5.3AA
2.6Fail
Black BG
1.1Fail
1.8Fail
2.7Fail
3.9AA Large
8.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

0F0F29
414042
67662E
878632
C3C24A

Deuteranopia

101227
464C3E
6F782D
8F9833
CBD44E

Tritanopia

16201E
623533
982A29
B93536
F45759

Achromatopsia

101010
323232
484848
636363
9A9A9A

Shades & Tints Shades & Tints

#170535

Dark
Light

#661151

Dark
Light

#9E2032

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #170535;
  --color-2: #661151;
  --color-3: #9e2032;
  --color-4: #bf3e2e;
  --color-5: #fa7c3a;
}

SCSS

$color-1: #170535;
$color-2: #661151;
$color-3: #9e2032;
$color-4: #bf3e2e;
$color-5: #fa7c3a;

TAILWIND

colors: {
  'brand-1': '#170535',
  'brand-2': '#661151',
  'brand-3': '#9e2032',
  'brand-4': '#bf3e2e',
  'brand-5': '#fa7c3a',
}

RGB Array

[23, 5, 53], [102, 17, 81], [158, 32, 50], [191, 62, 46], [250, 124, 58]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #170535, #661151, #9E2032, #BF3E2E, #FA7C3A is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #170535; --color-2: #661151; --color-3: #9e2032; --color-4: #bf3e2e; --color-5: #fa7c3a. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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 food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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