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#251731 · #5B2C7A · #864AA4 · #B983F2 · #DEC8F9

summer

A 5-color summer 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

#251731

Dark Plum · MidnightBlue · Dark Purple

HEX
#251731
RGB
rgb(37, 23, 49)
HSL
hsl(272, 36%, 14%)
HSB
hsb(272, 53%, 19%)
CMYK
cmyk(24%, 53%, 0%, 81%)
Oklch
oklch(23.6% 0.052 307.7)

TraditionalDark Plum」· PaintDark Purple」· Creative Blush Sunrise

#5B2C7A

Dark Plum · DarkSlateBlue · Eggplant

HEX
#5B2C7A
RGB
rgb(91, 44, 122)
HSL
hsl(276, 47%, 33%)
HSB
hsb(276, 64%, 48%)
CMYK
cmyk(25%, 64%, 0%, 52%)
Oklch
oklch(39.4% 0.131 309.4)

TraditionalDark Plum」· PaintEggplant」· Creative Blush Sunrise

#864AA4

Dark Plum · DarkOrchid · Violet

HEX
#864AA4
RGB
rgb(134, 74, 164)
HSL
hsl(280, 38%, 47%)
HSB
hsb(280, 55%, 64%)
CMYK
cmyk(18%, 55%, 0%, 36%)
Oklch
oklch(51.9% 0.148 313.2)

TraditionalDark Plum」· PaintViolet」· Creative Blush Sunrise

#B983F2

Wisteria · Orchid · Lilac Purple

HEX
#B983F2
RGB
rgb(185, 131, 242)
HSL
hsl(269, 81%, 73%)
HSB
hsb(269, 46%, 95%)
CMYK
cmyk(24%, 46%, 0%, 5%)
Oklch
oklch(70.8% 0.164 305.0)

TraditionalWisteria」· PaintLilac Purple」· Creative Lavender Dream

#DEC8F9

Wisteria · Lavender · Lavender

HEX
#DEC8F9
RGB
rgb(222, 200, 249)
HSL
hsl(267, 80%, 88%)
HSB
hsb(267, 20%, 98%)
CMYK
cmyk(11%, 20%, 0%, 2%)
Oklch
oklch(86.7% 0.071 305.3)

TraditionalWisteria」· PaintLavender」· Creative Lavender Dream

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

251731
233117

Analogous

181731
251731
311730

Triadic

251731
312517
173125

Split-Comp.

251731
303117
173118

Tetradic

251731
311817
233117
173031

Contrast Matrix WCAG 2.1 Contrast

251731
5B2C7A
864AA4
B983F2
DEC8F9
1.7
Fail
2.8
Fail
6.1
AA
11.0
AAA
1.7
Fail
1.7
Fail
3.6
AA Large
6.6
AA
2.8
Fail
1.7
Fail
2.2
Fail
3.9
AA Large
6.1
AA
3.6
AA Large
2.2
Fail
1.8
Fail
11.0
AAA
6.6
AA
3.9
AA Large
1.8
Fail
White BG
16.9AAA
10.1AAA
6.0AA
2.8Fail
1.5Fail
Black BG
1.2Fail
2.1Fail
3.5AA Large
7.6AAA
13.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1F1F2B
474667
6C6B8E
A2A1D7
D4D4ED

Deuteranopia

202129
494D63
707489
A5A9D1
D6D7EA

Tritanopia

242625
595855
837D79
B6C2BD
DDE4E2

Achromatopsia

1E1E1E
434343
666666
A0A0A0
D4D4D4

Shades & Tints Shades & Tints

#251731

Dark
Light

#5B2C7A

Dark
Light

#864AA4

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #251731;
  --color-2: #5b2c7a;
  --color-3: #864aa4;
  --color-4: #b983f2;
  --color-5: #dec8f9;
}

SCSS

$color-1: #251731;
$color-2: #5b2c7a;
$color-3: #864aa4;
$color-4: #b983f2;
$color-5: #dec8f9;

TAILWIND

colors: {
  'brand-1': '#251731',
  'brand-2': '#5b2c7a',
  'brand-3': '#864aa4',
  'brand-4': '#b983f2',
  'brand-5': '#dec8f9',
}

RGB Array

[37, 23, 49], [91, 44, 122], [134, 74, 164], [185, 131, 242], [222, 200, 249]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This summer-style palette of #251731, #5B2C7A, #864AA4, #B983F2, #DEC8F9 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: #251731; --color-2: #5b2c7a; --color-3: #864aa4; --color-4: #b983f2; --color-5: #dec8f9. 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 summer-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