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#B1B1CB · #7F7FB5 · #A64E87 · #781254 · #45002F

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

#B1B1CB

Wisteria · Silver · Cobalt Blue

HEX
#B1B1CB
RGB
rgb(177, 177, 203)
HSL
hsl(240, 20%, 75%)
HSB
hsb(240, 13%, 80%)
CMYK
cmyk(13%, 13%, 0%, 20%)
Oklch
oklch(76.9% 0.037 285.5)

Traditional「Wisteria」· Paint「Cobalt Blue」· Creative Lavender Dream

#7F7FB5

Deep Indigo · LightSlateGray · Navy Blue

HEX
#7F7FB5
RGB
rgb(127, 127, 181)
HSL
hsl(240, 27%, 60%)
HSB
hsb(240, 30%, 71%)
CMYK
cmyk(30%, 30%, 0%, 29%)
Oklch
oklch(61.8% 0.081 283.8)

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

#A64E87

Rose Purple · Gray · Camellia

HEX
#A64E87
RGB
rgb(166, 78, 135)
HSL
hsl(321, 36%, 48%)
HSB
hsb(321, 53%, 65%)
CMYK
cmyk(0%, 53%, 19%, 35%)
Oklch
oklch(55.2% 0.135 342.8)

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

#781254

Rose Purple · Purple · Camellia

HEX
#781254
RGB
rgb(120, 18, 84)
HSL
hsl(321, 74%, 27%)
HSB
hsb(321, 85%, 47%)
CMYK
cmyk(0%, 85%, 30%, 53%)
Oklch
oklch(39.0% 0.149 347.0)

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

#45002F

Rose Purple · Maroon · Dark Purple

HEX
#45002F
RGB
rgb(69, 0, 47)
HSL
hsl(319, 100%, 14%)
HSB
hsb(319, 100%, 27%)
CMYK
cmyk(0%, 100%, 32%, 73%)
Oklch
oklch(26.0% 0.110 345.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

B1B1CB
CCCCB3

Analogous

B3BFCC
B1B1CB
BFB3CC

Triadic

B1B1CB
CCB3B3
B3CCB3

Split-Comp.

B1B1CB
CCBFB3
BFCCB3

Tetradic

B1B1CB
CCB3BF
CCCCB3
B3CCBF

Contrast Matrix WCAG 2.1 Contrast

B1B1CB
7F7FB5
A64E87
781254
45002F
—
1.8
Fail
2.5
Fail
5.0
AA
7.7
AAA
1.8
Fail
—
1.4
Fail
2.8
Fail
4.3
AA Large
2.5
Fail
1.4
Fail
—
2.0
Fail
3.1
AA Large
5.0
AA
2.8
Fail
2.0
Fail
—
1.6
Fail
7.7
AAA
4.3
AA Large
3.1
AA Large
1.6
Fail
—
White BG
2.1Fail
3.7AA Large
5.2AA
10.4AAA
16.2AAA
Black BG
10.0AAA
5.6AA
4.1AA Large
2.0Fail
1.3Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

B1B1C5
7F7FA8
807F79
4C4B44
272724

Deuteranopia

B1B1C3
7F7FA5
858C76
525940
2B3021

Tritanopia

B1C0BF
7F9E9B
A26E6C
733735
421B19

Achromatopsia

B4B4B4
858585
6F6F6F
383838
1A1A1A

Shades & Tints Shades & Tints

#B1B1CB

Dark
Light

#7F7FB5

Dark
Light

#A64E87

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #b1b1cb;
  --color-2: #7f7fb5;
  --color-3: #a64e87;
  --color-4: #781254;
  --color-5: #45002f;
}

SCSS

$color-1: #b1b1cb;
$color-2: #7f7fb5;
$color-3: #a64e87;
$color-4: #781254;
$color-5: #45002f;

TAILWIND

colors: {
  'brand-1': '#b1b1cb',
  'brand-2': '#7f7fb5',
  'brand-3': '#a64e87',
  'brand-4': '#781254',
  'brand-5': '#45002f',
}

RGB Array

[177, 177, 203], [127, 127, 181], [166, 78, 135], [120, 18, 84], [69, 0, 47]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #B1B1CB, #7F7FB5, #A64E87, #781254, #45002F 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: #b1b1cb; --color-2: #7f7fb5; --color-3: #a64e87; --color-4: #781254; --color-5: #45002f. 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