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#2A0DCE · #0F9DAB · #570EA7 · #BC45F2

summer

A 4-color summer 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

#2A0DCE

Deep Indigo · MediumBlue · Navy Blue

HEX
#2A0DCE
RGB
rgb(42, 13, 206)
HSL
hsl(249, 88%, 43%)
HSB
hsb(249, 94%, 81%)
CMYK
cmyk(80%, 94%, 0%, 19%)
Oklch
oklch(40.4% 0.254 271.3)

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

#0F9DAB

Lake Blue · LightSeaGreen · Mint Ice

HEX
#0F9DAB
RGB
rgb(15, 157, 171)
HSL
hsl(185, 84%, 36%)
HSB
hsb(185, 91%, 67%)
CMYK
cmyk(91%, 8%, 0%, 33%)
Oklch
oklch(63.7% 0.107 206.2)

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

#570EA7

Deep Indigo · DarkSlateBlue · Eggplant

HEX
#570EA7
RGB
rgb(87, 14, 167)
HSL
hsl(269, 85%, 35%)
HSB
hsb(269, 92%, 65%)
CMYK
cmyk(48%, 92%, 0%, 35%)
Oklch
oklch(39.9% 0.208 295.9)

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

#BC45F2

Lilac · MediumOrchid · Lilac Purple

HEX
#BC45F2
RGB
rgb(188, 69, 242)
HSL
hsl(281, 87%, 61%)
HSB
hsb(281, 71%, 95%)
CMYK
cmyk(22%, 71%, 0%, 5%)
Oklch
oklch(63.0% 0.252 312.9)

Traditional「Lilac」· Paint「Lilac Purple」· Creative Lavender Dream

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2A0DCE
B1CE0D

Analogous

0D51CE
2A0DCE
8B0DCE

Triadic

2A0DCE
CE2A0D
0DCE2A

Split-Comp.

2A0DCE
CE8B0D
51CE0D

Tetradic

2A0DCE
CE0D51
B1CE0D
0DCE8B

Contrast Matrix WCAG 2.1 Contrast

2A0DCE
0F9DAB
570EA7
BC45F2
—
3.1
AA Large
1.0
Fail
2.6
Fail
3.1
AA Large
—
3.2
AA Large
1.2
Fail
1.0
Fail
3.2
AA Large
—
2.6
Fail
2.6
Fail
1.2
Fail
2.6
Fail
—
White BG
10.3AAA
3.3AA Large
10.4AAA
4.0AA Large
Black BG
2.0Fail
6.4AA
2.0Fail
5.3AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1D1D9F
4C4EA8
373782
8887C8

Deuteranopia

1F2194
443AA7
3C4179
8F98BE

Tritanopia

297A72
16A5A4
53655E
B6A7A0

Achromatopsia

2C2C2C
747474
353535
7C7C7C

Shades & Tints Shades & Tints

#2A0DCE

Dark
Light

#0F9DAB

Dark
Light

#570EA7

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2a0dce;
  --color-2: #0f9dab;
  --color-3: #570ea7;
  --color-4: #bc45f2;
}

SCSS

$color-1: #2a0dce;
$color-2: #0f9dab;
$color-3: #570ea7;
$color-4: #bc45f2;

TAILWIND

colors: {
  'brand-1': '#2a0dce',
  'brand-2': '#0f9dab',
  'brand-3': '#570ea7',
  'brand-4': '#bc45f2',
}

RGB Array

[42, 13, 206], [15, 157, 171], [87, 14, 167], [188, 69, 242]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This summer-style palette of #2A0DCE, #0F9DAB, #570EA7, #BC45F2 is ideal for: social media posters, mobile apps, e-commerce promos. Vivid colors effectively attract user attention. It is a vibrant and energetic choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #2a0dce; --color-2: #0f9dab; --color-3: #570ea7; --color-4: #bc45f2. 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. 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 summer-style 4-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