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#3D1378 · #3E1CA3 · #2554BA · #1184C2 · #25AEB3

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#3D1378

Deep Indigo · MidnightBlue · Eggplant

HEX
#3D1378
RGB
rgb(61, 19, 120)
HSL
hsl(265, 73%, 27%)
HSB
hsb(265, 84%, 47%)
CMYK
cmyk(49%, 84%, 0%, 53%)
Oklch
oklch(32.3% 0.155 294.8)

Traditional「Deep Indigo」· Paint「Eggplant」· Creative Blush Sunrise

#3E1CA3

Deep Indigo · DarkSlateBlue · Prussian Blue

HEX
#3E1CA3
RGB
rgb(62, 28, 163)
HSL
hsl(255, 71%, 37%)
HSB
hsb(255, 83%, 64%)
CMYK
cmyk(62%, 83%, 0%, 36%)
Oklch
oklch(37.9% 0.195 283.4)

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

#2554BA

Indigo · SteelBlue · Navy Blue

HEX
#2554BA
RGB
rgb(37, 84, 186)
HSL
hsl(221, 67%, 44%)
HSB
hsb(221, 80%, 73%)
CMYK
cmyk(80%, 55%, 0%, 27%)
Oklch
oklch(47.6% 0.169 263.0)

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

#1184C2

Lake Blue · LightSeaGreen · Navy Blue

HEX
#1184C2
RGB
rgb(17, 132, 194)
HSL
hsl(201, 84%, 41%)
HSB
hsb(201, 91%, 76%)
CMYK
cmyk(91%, 32%, 0%, 24%)
Oklch
oklch(58.6% 0.132 240.7)

Traditional「Lake Blue」· Paint「Navy Blue」· Creative Blush Sunrise

#25AEB3

Lake Blue · LightSeaGreen · Mint Ice

HEX
#25AEB3
RGB
rgb(37, 174, 179)
HSL
hsl(182, 66%, 42%)
HSB
hsb(182, 79%, 70%)
CMYK
cmyk(79%, 3%, 0%, 30%)
Oklch
oklch(68.5% 0.109 198.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3D1378
4D7713

Analogous

131B77
3D1378
6F1377

Triadic

3D1378
773C13
13773C

Split-Comp.

3D1378
776F13
1B7713

Tetradic

3D1378
77131B
4D7713
13776F

Contrast Matrix WCAG 2.1 Contrast

3D1378
3E1CA3
2554BA
1184C2
25AEB3
—
1.2
Fail
2.0
Fail
3.3
AA Large
5.0
AA
1.2
Fail
—
1.6
Fail
2.7
Fail
4.1
AA Large
2.0
Fail
1.6
Fail
—
1.7
Fail
2.5
Fail
3.3
AA Large
2.7
Fail
1.7
Fail
—
1.5
Fail
5.0
AA
4.1
AA Large
2.5
Fail
1.5
Fail
—
White BG
13.4AAA
11.1AAA
6.9AA
4.1AA Large
2.7Fail
Black BG
1.6Fail
1.9Fail
3.1AA Large
5.1AA
7.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

2B2A60
2F2F82
393AA1
4344B3
6062B2

Deuteranopia

2D305A
31347B
37339B
3C34AF
584EB2

Tritanopia

3B4C48
3C6963
278E8A
17A7A5
2CB1B1

Achromatopsia

2B2B2B
363636
525252
696969
868686

Shades & Tints Shades & Tints

#3D1378

Dark
Light

#3E1CA3

Dark
Light

#2554BA

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3d1378;
  --color-2: #3e1ca3;
  --color-3: #2554ba;
  --color-4: #1184c2;
  --color-5: #25aeb3;
}

SCSS

$color-1: #3d1378;
$color-2: #3e1ca3;
$color-3: #2554ba;
$color-4: #1184c2;
$color-5: #25aeb3;

TAILWIND

colors: {
  'brand-1': '#3d1378',
  'brand-2': '#3e1ca3',
  'brand-3': '#2554ba',
  'brand-4': '#1184c2',
  'brand-5': '#25aeb3',
}

RGB Array

[61, 19, 120], [62, 28, 163], [37, 84, 186], [17, 132, 194], [37, 174, 179]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #3D1378, #3E1CA3, #2554BA, #1184C2, #25AEB3 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. Vivid colors effectively attract user attention. 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: #3d1378; --color-2: #3e1ca3; --color-3: #2554ba; --color-4: #1184c2; --color-5: #25aeb3. 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. 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