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#37013F · #37525B · #618E91 · #A3AA89 · #D1CEAD

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

#37013F

Royal Purple · MidnightBlue · Dark Purple

HEX
#37013F
RGB
rgb(55, 1, 63)
HSL
hsl(292, 97%, 13%)
HSB
hsb(292, 98%, 25%)
CMYK
cmyk(13%, 98%, 0%, 75%)
Oklch
oklch(24.4% 0.114 322.0)

Traditional「Royal Purple」· Paint「Dark Purple」· Creative Blush Sunrise

#37525B

Slate Blue · DarkSlateGray · Mint Ice

HEX
#37525B
RGB
rgb(55, 82, 91)
HSL
hsl(195, 25%, 29%)
HSB
hsb(195, 40%, 36%)
CMYK
cmyk(40%, 10%, 0%, 64%)
Oklch
oklch(42.1% 0.036 220.7)

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

#618E91

Slate Blue · SlateGray · Mint Ice

HEX
#618E91
RGB
rgb(97, 142, 145)
HSL
hsl(184, 20%, 47%)
HSB
hsb(184, 33%, 57%)
CMYK
cmyk(33%, 2%, 0%, 43%)
Oklch
oklch(61.5% 0.049 201.2)

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

#A3AA89

Grass Green · DarkSeaGreen · Olive Green

HEX
#A3AA89
RGB
rgb(163, 170, 137)
HSL
hsl(73, 16%, 60%)
HSB
hsb(73, 19%, 67%)
CMYK
cmyk(4%, 0%, 19%, 33%)
Oklch
oklch(72.3% 0.047 117.3)

Traditional「Grass Green」· Paint「Olive Green」· Creative Blush Sunrise

#D1CEAD

Fresh Green · Silver · Sunflower

HEX
#D1CEAD
RGB
rgb(209, 206, 173)
HSL
hsl(55, 28%, 75%)
HSB
hsb(55, 17%, 82%)
CMYK
cmyk(0%, 1%, 17%, 18%)
Oklch
oklch(84.5% 0.044 103.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

37013F
0A4101

Analogous

190141
37013F
41012A

Triadic

37013F
413901
014139

Split-Comp.

37013F
2A4101
014119

Tetradic

37013F
411901
0A4101
012A41

Contrast Matrix WCAG 2.1 Contrast

37013F
37525B
618E91
A3AA89
D1CEAD
—
2.0
Fail
4.7
AA
7.0
AA
10.6
AAA
2.0
Fail
—
2.3
Fail
3.4
AA Large
5.2
AA
4.7
AA
2.3
Fail
—
1.5
Fail
2.3
Fail
7.0
AA
3.4
AA Large
1.5
Fail
—
1.5
Fail
10.6
AAA
5.2
AA
2.3
Fail
1.5
Fail
—
White BG
17.0AAA
8.3AAA
3.6AA Large
2.4Fail
1.6Fail
Black BG
1.2Fail
2.5Fail
5.8AA
8.7AAA
13.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

201F30
434359
747590
A6A691
D0D0B5

Deuteranopia

23272C
413F58
726F90
A6A593
D0D0B7

Tritanopia

342422
385757
639090
A39799
D1BBBD

Achromatopsia

181818
4B4B4B
818181
A4A4A4
CBCBCB

Shades & Tints Shades & Tints

#37013F

Dark
Light

#37525B

Dark
Light

#618E91

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #37013f;
  --color-2: #37525b;
  --color-3: #618e91;
  --color-4: #a3aa89;
  --color-5: #d1cead;
}

SCSS

$color-1: #37013f;
$color-2: #37525b;
$color-3: #618e91;
$color-4: #a3aa89;
$color-5: #d1cead;

TAILWIND

colors: {
  'brand-1': '#37013f',
  'brand-2': '#37525b',
  'brand-3': '#618e91',
  'brand-4': '#a3aa89',
  'brand-5': '#d1cead',
}

RGB Array

[55, 1, 63], [55, 82, 91], [97, 142, 145], [163, 170, 137], [209, 206, 173]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This nature-style palette of #37013F, #37525B, #618E91, #A3AA89, #D1CEAD 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: #37013f; --color-2: #37525b; --color-3: #618e91; --color-4: #a3aa89; --color-5: #d1cead. 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. 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