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#1F2D4D · #005383 · #6A65B8 · #7D7DB3 · #A6B5FF

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 AppData Visualization

Color Details Color Details

#1F2D4D

Indigo · DarkSlateGray · Prussian Blue

HEX
#1F2D4D
RGB
rgb(31, 45, 77)
HSL
hsl(222, 43%, 21%)
HSB
hsb(222, 60%, 30%)
CMYK
cmyk(60%, 42%, 0%, 70%)
Oklch
oklch(30.2% 0.061 265.1)

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

#005383

Lake Blue · Teal · Prussian Blue

HEX
#005383
RGB
rgb(0, 83, 131)
HSL
hsl(202, 100%, 26%)
HSB
hsb(202, 100%, 51%)
CMYK
cmyk(100%, 37%, 0%, 49%)
Oklch
oklch(42.6% 0.105 243.8)

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

#6A65B8

Deep Indigo · SlateBlue · Navy Blue

HEX
#6A65B8
RGB
rgb(106, 101, 184)
HSL
hsl(244, 37%, 56%)
HSB
hsb(244, 45%, 72%)
CMYK
cmyk(42%, 45%, 0%, 28%)
Oklch
oklch(55.0% 0.126 284.2)

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

#7D7DB3

Deep Indigo · LightSlateGray · Navy Blue

HEX
#7D7DB3
RGB
rgb(125, 125, 179)
HSL
hsl(240, 26%, 60%)
HSB
hsb(240, 30%, 70%)
CMYK
cmyk(30%, 30%, 0%, 30%)
Oklch
oklch(61.1% 0.081 283.7)

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

#A6B5FF

Azure · LightSteelBlue · Sky Blue

HEX
#A6B5FF
RGB
rgb(166, 181, 255)
HSL
hsl(230, 100%, 83%)
HSB
hsb(230, 35%, 100%)
CMYK
cmyk(35%, 29%, 0%, 0%)
Oklch
oklch(78.9% 0.107 274.9)

Traditional「Azure」· Paint「Sky Blue」· Creative Twilight Haze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1F2D4D
4D3F1F

Analogous

1F434D
1F2D4D
281F4D

Triadic

1F2D4D
4D1F2C
2C4D1F

Split-Comp.

1F2D4D
4D281F
434D1F

Tetradic

1F2D4D
4D1F43
4D3F1F
1F4D28

Contrast Matrix WCAG 2.1 Contrast

1F2D4D
005383
6A65B8
7D7DB3
A6B5FF
—
1.7
Fail
2.7
Fail
3.5
AA Large
6.9
AA
1.7
Fail
—
1.6
Fail
2.1
Fail
4.2
AA Large
2.7
Fail
1.6
Fail
—
1.3
Fail
2.6
Fail
3.5
AA Large
2.1
Fail
1.3
Fail
—
2.0
Fail
6.9
AA
4.2
AA Large
2.6
Fail
2.0
Fail
—
White BG
13.6AAA
8.2AAA
5.0AA
3.8AA Large
2.0Fail
Black BG
1.5Fail
2.6Fail
4.2AA Large
5.5AA
10.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

252545
242577
6868A4
7D7DA6
ACADED

Deuteranopia

242343
1F1975
68689F
7D7DA3
ACABE9

Tritanopia

203F3E
046E6C
6A9491
7D9C99
A7DFDC

Achromatopsia

2C2C2C
404040
707070
838383
B9B9B9

Shades & Tints Shades & Tints

#1F2D4D

Dark
Light

#005383

Dark
Light

#6A65B8

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1f2d4d;
  --color-2: #005383;
  --color-3: #6a65b8;
  --color-4: #7d7db3;
  --color-5: #a6b5ff;
}

SCSS

$color-1: #1f2d4d;
$color-2: #005383;
$color-3: #6a65b8;
$color-4: #7d7db3;
$color-5: #a6b5ff;

TAILWIND

colors: {
  'brand-1': '#1f2d4d',
  'brand-2': '#005383',
  'brand-3': '#6a65b8',
  'brand-4': '#7d7db3',
  'brand-5': '#a6b5ff',
}

RGB Array

[31, 45, 77], [0, 83, 131], [106, 101, 184], [125, 125, 179], [166, 181, 255]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1F2D4D, #005383, #6A65B8, #7D7DB3, #A6B5FF is ideal for: social media posters, mobile apps, e-commerce promos, 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: #1f2d4d; --color-2: #005383; --color-3: #6a65b8; --color-4: #7d7db3; --color-5: #a6b5ff. 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 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