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#3F4A63 · #729CAB · #B6C7A7 · #E4E6B5 · #F0A090

space

A 5-color space 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

#3F4A63

Indigo · DarkSlateGray · Prussian Blue

HEX
#3F4A63
RGB
rgb(63, 74, 99)
HSL
hsl(222, 22%, 32%)
HSB
hsb(222, 36%, 39%)
CMYK
cmyk(36%, 25%, 0%, 61%)
Oklch
oklch(41.0% 0.045 266.1)

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

#729CAB

Slate Blue · CadetBlue · Lake Green

HEX
#729CAB
RGB
rgb(114, 156, 171)
HSL
hsl(196, 25%, 56%)
HSB
hsb(196, 33%, 67%)
CMYK
cmyk(33%, 9%, 0%, 33%)
Oklch
oklch(66.7% 0.051 222.0)

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

#B6C7A7

Celadon · Silver · Apple Green

HEX
#B6C7A7
RGB
rgb(182, 199, 167)
HSL
hsl(92, 22%, 72%)
HSB
hsb(92, 16%, 78%)
CMYK
cmyk(9%, 0%, 16%, 22%)
Oklch
oklch(80.8% 0.048 130.3)

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

#E4E6B5

Fresh Green · Wheat · Lemon Cream

HEX
#E4E6B5
RGB
rgb(228, 230, 181)
HSL
hsl(62, 49%, 81%)
HSB
hsb(62, 21%, 90%)
CMYK
cmyk(1%, 0%, 21%, 10%)
Oklch
oklch(91.1% 0.064 109.5)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

#F0A090

Peach Pink · DarkSalmon · Coral Red

HEX
#F0A090
RGB
rgb(240, 160, 144)
HSL
hsl(10, 76%, 75%)
HSB
hsb(10, 40%, 94%)
CMYK
cmyk(0%, 33%, 40%, 6%)
Oklch
oklch(78.1% 0.099 31.8)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3F4A63
645940

Analogous

405C64
3F4A63
474064

Triadic

3F4A63
64404A
4A6440

Split-Comp.

3F4A63
644740
5C6440

Tetradic

3F4A63
64405C
645940
406447

Contrast Matrix WCAG 2.1 Contrast

3F4A63
729CAB
B6C7A7
E4E6B5
F0A090
—
3.0
Fail
4.9
AA
6.9
AA
4.3
AA Large
3.0
Fail
—
1.7
Fail
2.3
Fail
1.4
Fail
4.9
AA
1.7
Fail
—
1.4
Fail
1.2
Fail
6.9
AA
2.3
Fail
1.4
Fail
—
1.6
Fail
4.3
AA Large
1.4
Fail
1.2
Fail
1.6
Fail
—
White BG
8.9AAA
3.0Fail
1.8Fail
1.3Fail
2.1Fail
Black BG
2.4Fail
7.1AAA
11.7AAA
16.3AAA
10.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

44445D
8485A7
BDBEAF
E5E5C1
CDCD94

Deuteranopia

43425C
827FA7
BCBBB1
E5E5C4
D2D895

Tritanopia

405857
74A5A4
B7B5B6
E4CACC
EC9798

Achromatopsia

4A4A4A
919191
BEBEBE
E0E0E0
B6B6B6

Shades & Tints Shades & Tints

#3F4A63

Dark
Light

#729CAB

Dark
Light

#B6C7A7

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3f4a63;
  --color-2: #729cab;
  --color-3: #b6c7a7;
  --color-4: #e4e6b5;
  --color-5: #f0a090;
}

SCSS

$color-1: #3f4a63;
$color-2: #729cab;
$color-3: #b6c7a7;
$color-4: #e4e6b5;
$color-5: #f0a090;

TAILWIND

colors: {
  'brand-1': '#3f4a63',
  'brand-2': '#729cab',
  'brand-3': '#b6c7a7',
  'brand-4': '#e4e6b5',
  'brand-5': '#f0a090',
}

RGB Array

[63, 74, 99], [114, 156, 171], [182, 199, 167], [228, 230, 181], [240, 160, 144]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This space-style palette of #3F4A63, #729CAB, #B6C7A7, #E4E6B5, #F0A090 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: #3f4a63; --color-2: #729cab; --color-3: #b6c7a7; --color-4: #e4e6b5; --color-5: #f0a090. 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 space-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