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#21382E · #507264 · #8CADA2 · #66623C · #494625

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

#21382E

Mineral Blue · DarkSlateGray · Dark Green

HEX
#21382E
RGB
rgb(33, 56, 46)
HSL
hsl(154, 26%, 17%)
HSB
hsb(154, 41%, 22%)
CMYK
cmyk(41%, 0%, 18%, 78%)
Oklch
oklch(31.8% 0.034 165.1)

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

#507264

Mineral Blue · DimGray · Forest Green

HEX
#507264
RGB
rgb(80, 114, 100)
HSL
hsl(155, 18%, 38%)
HSB
hsb(155, 30%, 45%)
CMYK
cmyk(30%, 0%, 12%, 55%)
Oklch
oklch(52.2% 0.045 167.2)

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

#8CADA2

Jade · DarkSeaGreen · Lake Green

HEX
#8CADA2
RGB
rgb(140, 173, 162)
HSL
hsl(160, 17%, 61%)
HSB
hsb(160, 19%, 68%)
CMYK
cmyk(19%, 0%, 6%, 32%)
Oklch
oklch(72.0% 0.039 172.9)

Traditional「Jade」· Paint「Lake Green」· Creative Arctic Pool

#66623C

Autumn Sage · DarkOliveGreen · Honey Gold

HEX
#66623C
RGB
rgb(102, 98, 60)
HSL
hsl(54, 26%, 32%)
HSB
hsb(54, 41%, 40%)
CMYK
cmyk(0%, 4%, 41%, 60%)
Oklch
oklch(49.0% 0.056 103.1)

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

#494625

Autumn Sage · DarkOliveGreen · Amber Gold

HEX
#494625
RGB
rgb(73, 70, 37)
HSL
hsl(55, 33%, 22%)
HSB
hsb(55, 49%, 29%)
CMYK
cmyk(0%, 4%, 49%, 71%)
Oklch
oklch(38.8% 0.050 103.9)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

21382E
37202A

Analogous

203722
21382E
203537

Triadic

21382E
2D2037
372D20

Split-Comp.

21382E
372035
372220

Tetradic

21382E
222037
37202A
353720

Contrast Matrix WCAG 2.1 Contrast

21382E
507264
8CADA2
66623C
494625
—
2.4
Fail
5.2
AA
2.0
Fail
1.3
Fail
2.4
Fail
—
2.2
Fail
1.2
Fail
1.8
Fail
5.2
AA
2.2
Fail
—
2.6
Fail
3.9
AA Large
2.0
Fail
1.2
Fail
2.6
Fail
—
1.5
Fail
1.3
Fail
1.8
Fail
3.9
AA Large
1.5
Fail
—
White BG
12.6AAA
5.3AA
2.4Fail
6.2AA
9.6AAA
Black BG
1.7Fail
3.9AA Large
8.6AAA
3.4AA Large
2.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

2B2B30
5F5F67
9A9BA5
646445
48482D

Deuteranopia

2A2831
5D5A68
9896A5
656547
48482F

Tritanopia

223233
526A6B
8EA7A7
664C4E
493335

Achromatopsia

303030
666666
A2A2A2
5F5F5F
434343

Shades & Tints Shades & Tints

#21382E

Dark
Light

#507264

Dark
Light

#8CADA2

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #21382e;
  --color-2: #507264;
  --color-3: #8cada2;
  --color-4: #66623c;
  --color-5: #494625;
}

SCSS

$color-1: #21382e;
$color-2: #507264;
$color-3: #8cada2;
$color-4: #66623c;
$color-5: #494625;

TAILWIND

colors: {
  'brand-1': '#21382e',
  'brand-2': '#507264',
  'brand-3': '#8cada2',
  'brand-4': '#66623c',
  'brand-5': '#494625',
}

RGB Array

[33, 56, 46], [80, 114, 100], [140, 173, 162], [102, 98, 60], [73, 70, 37]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This nature-style palette of #21382E, #507264, #8CADA2, #66623C, #494625 is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs, 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: #21382e; --color-2: #507264; --color-3: #8cada2; --color-4: #66623c; --color-5: #494625. 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 finance, legal, luxury 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