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#380000 · #523D33 · #737043 · #5686A6 · #87A8A0

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

#380000

Vermilion · Black · Deep Berry

HEX
#380000
RGB
rgb(56, 0, 0)
HSL
hsl(0, 100%, 11%)
HSB
hsb(0, 100%, 22%)
CMYK
cmyk(0%, 100%, 100%, 78%)
Oklch
oklch(21.4% 0.088 29.2)

Traditional「Vermilion」· Paint「Deep Berry」· Creative Blush Sunrise

#523D33

Tangerine · DarkOliveGreen · Amber Brown

HEX
#523D33
RGB
rgb(82, 61, 51)
HSL
hsl(19, 23%, 26%)
HSB
hsb(19, 38%, 32%)
CMYK
cmyk(0%, 26%, 38%, 68%)
Oklch
oklch(38.0% 0.034 46.7)

Traditional「Tangerine」· Paint「Amber Brown」· Creative Blush Sunrise

#737043

Autumn Sage · DarkOliveGreen · Honey Gold

HEX
#737043
RGB
rgb(115, 112, 67)
HSL
hsl(56, 26%, 36%)
HSB
hsb(56, 42%, 45%)
CMYK
cmyk(0%, 3%, 42%, 55%)
Oklch
oklch(53.7% 0.064 105.1)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

#5686A6

Slate Blue · SteelBlue · Navy Blue

HEX
#5686A6
RGB
rgb(86, 134, 166)
HSL
hsl(204, 32%, 49%)
HSB
hsb(204, 48%, 65%)
CMYK
cmyk(48%, 19%, 0%, 35%)
Oklch
oklch(59.9% 0.072 238.8)

Traditional「Slate Blue」· Paint「Navy Blue」· Creative Blush Sunrise

#87A8A0

Mineral Blue · DarkSeaGreen · Lake Green

HEX
#87A8A0
RGB
rgb(135, 168, 160)
HSL
hsl(165, 16%, 59%)
HSB
hsb(165, 20%, 66%)
CMYK
cmyk(20%, 0%, 5%, 34%)
Oklch
oklch(70.5% 0.038 178.7)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

380000
003838

Analogous

38001C
380000
381C00

Triadic

380000
003800
000038

Split-Comp.

380000
00381C
001C38

Tetradic

380000
1C3800
003838
1C0038

Contrast Matrix WCAG 2.1 Contrast

380000
523D33
737043
5686A6
87A8A0
—
1.8
Fail
3.5
AA Large
4.6
AA
7.0
AA
1.8
Fail
—
2.0
Fail
2.6
Fail
3.9
AA Large
3.5
AA Large
2.0
Fail
—
1.3
Fail
2.0
Fail
4.6
AA
2.6
Fail
1.3
Fail
—
1.5
Fail
7.0
AA
3.9
AA Large
2.0
Fail
1.5
Fail
—
White BG
18.0AAA
10.1AAA
5.1AA
3.9AA Large
2.6Fail
Black BG
1.2Fail
2.1Fail
4.1AA Large
5.4AA
8.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

201F00
494935
72724E
6B6B9E
9596A2

Deuteranopia

232700
4A4C36
727251
68649C
9391A2

Tritanopia

350000
513738
735658
589897
89A3A4

Achromatopsia

111111
424242
6C6C6C
7B7B7B
9D9D9D

Shades & Tints Shades & Tints

#380000

Dark
Light

#523D33

Dark
Light

#737043

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #380000;
  --color-2: #523d33;
  --color-3: #737043;
  --color-4: #5686a6;
  --color-5: #87a8a0;
}

SCSS

$color-1: #380000;
$color-2: #523d33;
$color-3: #737043;
$color-4: #5686a6;
$color-5: #87a8a0;

TAILWIND

colors: {
  'brand-1': '#380000',
  'brand-2': '#523d33',
  'brand-3': '#737043',
  'brand-4': '#5686a6',
  'brand-5': '#87a8a0',
}

RGB Array

[56, 0, 0], [82, 61, 51], [115, 112, 67], [86, 134, 166], [135, 168, 160]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This nature-style palette of #380000, #523D33, #737043, #5686A6, #87A8A0 is ideal for: tech websites, dark mode UIs, game UIs, 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: #380000; --color-2: #523d33; --color-3: #737043; --color-4: #5686a6; --color-5: #87a8a0. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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. 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