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#171D4D · #312853 · #765E74 · #988B83 · #C8CFAD

nature

A 5-color nature palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

CalmOrganicGroundedWarmCool

Industry INDUSTRY

EcoWellnessOutdoor

UI Context UI CONTEXT

Brand WebsiteBlogData Visualization

Color Details Color Details

#171D4D

Indigo · MidnightBlue · Deep Sea Blue

HEX
#171D4D
RGB
rgb(23, 29, 77)
HSL
hsl(233, 54%, 20%)
HSB
hsb(233, 70%, 30%)
CMYK
cmyk(70%, 62%, 0%, 70%)
Oklch
oklch(25.8% 0.088 273.2)

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

#312853

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#312853
RGB
rgb(49, 40, 83)
HSL
hsl(253, 35%, 24%)
HSB
hsb(253, 52%, 33%)
CMYK
cmyk(41%, 52%, 0%, 67%)
Oklch
oklch(31.0% 0.075 291.0)

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

#765E74

Rose Purple · DimGray · Violet

HEX
#765E74
RGB
rgb(118, 94, 116)
HSL
hsl(305, 11%, 42%)
HSB
hsb(305, 20%, 46%)
CMYK
cmyk(0%, 20%, 2%, 54%)
Oklch
oklch(51.3% 0.045 328.9)

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

#988B83

Tangerine · Gray · Warm Gray

HEX
#988B83
RGB
rgb(152, 139, 131)
HSL
hsl(23, 9%, 55%)
HSB
hsb(23, 14%, 60%)
CMYK
cmyk(0%, 9%, 14%, 40%)
Oklch
oklch(64.6% 0.020 53.8)

Traditional「Tangerine」· Paint「Warm Gray」· Creative Urban Concrete

#C8CFAD

Willow Green · Silver · Apple Green

HEX
#C8CFAD
RGB
rgb(200, 207, 173)
HSL
hsl(72, 26%, 75%)
HSB
hsb(72, 16%, 81%)
CMYK
cmyk(3%, 0%, 16%, 19%)
Oklch
oklch(84.0% 0.047 116.9)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

171D4D
4F4817

Analogous

17394F
171D4D
2D174F

Triadic

171D4D
4F171E
1E4F17

Split-Comp.

171D4D
4F2D17
394F17

Tetradic

171D4D
4F1739
4F4817
174F2D

Contrast Matrix WCAG 2.1 Contrast

171D4D
312853
765E74
988B83
C8CFAD
—
1.2
Fail
2.7
Fail
4.8
AA
9.8
AAA
1.2
Fail
—
2.3
Fail
4.1
AA Large
8.3
AAA
2.7
Fail
2.3
Fail
—
1.8
Fail
3.6
AA Large
4.8
AA
4.1
AA Large
1.8
Fail
—
2.0
Fail
9.8
AAA
8.3
AAA
3.6
AA Large
2.0
Fail
—
White BG
15.9AAA
13.5AAA
5.8AA
3.3AA Large
1.6Fail
Black BG
1.3Fail
1.6Fail
3.6AA Large
6.4AA
13.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1A1A41
2D2D49
6C6B6F
929285
CBCBB5

Deuteranopia

19193F
2E2E46
6D6F6D
939485
CBCAB7

Tritanopia

173836
31403F
756A6A
978687
C8BCBD

Achromatopsia

212121
303030
686868
8E8E8E
C9C9C9

Shades & Tints Shades & Tints

#171D4D

Dark
Light

#312853

Dark
Light

#765E74

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #171d4d;
  --color-2: #312853;
  --color-3: #765e74;
  --color-4: #988b83;
  --color-5: #c8cfad;
}

SCSS

$color-1: #171d4d;
$color-2: #312853;
$color-3: #765e74;
$color-4: #988b83;
$color-5: #c8cfad;

TAILWIND

colors: {
  'brand-1': '#171d4d',
  'brand-2': '#312853',
  'brand-3': '#765e74',
  'brand-4': '#988b83',
  'brand-5': '#c8cfad',
}

RGB Array

[23, 29, 77], [49, 40, 83], [118, 94, 116], [152, 139, 131], [200, 207, 173]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This nature-style palette of #171D4D, #312853, #765E74, #988B83, #C8CFAD 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: #171d4d; --color-2: #312853; --color-3: #765e74; --color-4: #988b83; --color-5: #c8cfad. 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 nature-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