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#333257 · #658288 · #7D9499 · #72BFC4 · #A3E3B9

A 5-color palette 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

#333257

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#333257
RGB
rgb(51, 50, 87)
HSL
hsl(242, 27%, 27%)
HSB
hsb(242, 43%, 34%)
CMYK
cmyk(41%, 43%, 0%, 66%)
Oklch
oklch(33.7% 0.064 283.6)

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

#658288

Slate Blue · SlateGray · Mint Ice

HEX
#658288
RGB
rgb(101, 130, 136)
HSL
hsl(190, 15%, 46%)
HSB
hsb(190, 26%, 53%)
CMYK
cmyk(26%, 4%, 0%, 47%)
Oklch
oklch(58.6% 0.034 211.7)

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

#7D9499

Slate Blue · LightSlateGray · Lake Green

HEX
#7D9499
RGB
rgb(125, 148, 153)
HSL
hsl(191, 12%, 55%)
HSB
hsb(191, 18%, 60%)
CMYK
cmyk(18%, 3%, 0%, 40%)
Oklch
oklch(65.0% 0.027 212.3)

Traditional「Slate Blue」· Paint「Lake Green」· Creative Blush Sunrise

#72BFC4

Sky Blue · MediumAquaMarine · Lake Green

HEX
#72BFC4
RGB
rgb(114, 191, 196)
HSL
hsl(184, 41%, 61%)
HSB
hsb(184, 42%, 77%)
CMYK
cmyk(42%, 3%, 0%, 23%)
Oklch
oklch(75.7% 0.077 201.0)

Traditional「Sky Blue」· Paint「Lake Green」· Creative Arctic Pool

#A3E3B9

Emerald · Silver · Apple Green

HEX
#A3E3B9
RGB
rgb(163, 227, 185)
HSL
hsl(141, 53%, 76%)
HSB
hsb(141, 28%, 89%)
CMYK
cmyk(28%, 0%, 19%, 11%)
Oklch
oklch(86.1% 0.087 155.4)

Traditional「Emerald」· Paint「Apple Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

333257
565732

Analogous

324457
333257
463257

Triadic

333257
573332
325733

Split-Comp.

333257
574632
445732

Tetradic

333257
573244
565732
325746

Contrast Matrix WCAG 2.1 Contrast

333257
658288
7D9499
72BFC4
A3E3B9
—
2.9
Fail
3.8
AA Large
5.7
AA
8.2
AAA
2.9
Fail
—
1.3
Fail
2.0
Fail
2.8
Fail
3.8
AA Large
1.3
Fail
—
1.5
Fail
2.2
Fail
5.7
AA
2.0
Fail
1.5
Fail
—
1.4
Fail
8.2
AAA
2.8
Fail
2.2
Fail
1.4
Fail
—
White BG
12.1AAA
4.1AA Large
3.2AA Large
2.1Fail
1.5Fail
Black BG
1.7Fail
5.1AA
6.6AA
10.0AAA
14.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

33334E
727287
878798
9394C3
BFBFC3

Deuteranopia

33334C
706E86
868498
8F89C3
BBB6C6

Tritanopia

334745
668585
7E9797
76C2C2
A6CBCD

Achromatopsia

373737
7A7A7A
8E8E8E
A9A9A9
CBCBCB

Shades & Tints Shades & Tints

#333257

Dark
Light

#658288

Dark
Light

#7D9499

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #333257;
  --color-2: #658288;
  --color-3: #7d9499;
  --color-4: #72bfc4;
  --color-5: #a3e3b9;
}

SCSS

$color-1: #333257;
$color-2: #658288;
$color-3: #7d9499;
$color-4: #72bfc4;
$color-5: #a3e3b9;

TAILWIND

colors: {
  'brand-1': '#333257',
  'brand-2': '#658288',
  'brand-3': '#7d9499',
  'brand-4': '#72bfc4',
  'brand-5': '#a3e3b9',
}

RGB Array

[51, 50, 87], [101, 130, 136], [125, 148, 153], [114, 191, 196], [163, 227, 185]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #333257, #658288, #7D9499, #72BFC4, #A3E3B9 is ideal for: brand design, premium product pages, magazine layouts, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #333257; --color-2: #658288; --color-3: #7d9499; --color-4: #72bfc4; --color-5: #a3e3b9. 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. Restrained colors convey professionalism and trust. 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