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#1B3033 · #254341 · #577470 · #9EB78F · #DCE5A2

nature

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

CalmOrganicGroundedCool

Industry INDUSTRY

EcoWellnessOutdoor

UI Context UI CONTEXT

Brand WebsiteBlogData Visualization

Color Details Color Details

#1B3033

Slate Blue · DarkSlateGray · Peacock Green

HEX
#1B3033
RGB
rgb(27, 48, 51)
HSL
hsl(188, 31%, 15%)
HSB
hsb(188, 47%, 20%)
CMYK
cmyk(47%, 6%, 0%, 80%)
Oklch
oklch(29.3% 0.027 207.3)

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

#254341

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#254341
RGB
rgb(37, 67, 65)
HSL
hsl(176, 29%, 20%)
HSB
hsb(176, 45%, 26%)
CMYK
cmyk(45%, 0%, 3%, 74%)
Oklch
oklch(35.9% 0.036 190.2)

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

#577470

Mineral Blue · DimGray · Mint Ice

HEX
#577470
RGB
rgb(87, 116, 112)
HSL
hsl(172, 14%, 40%)
HSB
hsb(172, 25%, 45%)
CMYK
cmyk(25%, 0%, 3%, 55%)
Oklch
oklch(53.5% 0.034 185.8)

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

#9EB78F

Celadon · DarkSeaGreen · Apple Green

HEX
#9EB78F
RGB
rgb(158, 183, 143)
HSL
hsl(98, 22%, 64%)
HSB
hsb(98, 22%, 72%)
CMYK
cmyk(14%, 0%, 22%, 28%)
Oklch
oklch(75.0% 0.062 133.9)

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

#DCE5A2

Fresh Green · Khaki · Lemon Cream

HEX
#DCE5A2
RGB
rgb(220, 229, 162)
HSL
hsl(68, 56%, 77%)
HSB
hsb(68, 29%, 90%)
CMYK
cmyk(4%, 0%, 29%, 10%)
Oklch
oklch(89.9% 0.087 114.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1B3033
321E1A

Analogous

1A3229
1B3033
1A2332

Triadic

1B3033
321A2F
2F321A

Split-Comp.

1B3033
321A23
32291A

Tetradic

1B3033
291A32
321E1A
23321A

Contrast Matrix WCAG 2.1 Contrast

1B3033
254341
577470
9EB78F
DCE5A2
—
1.3
Fail
2.7
Fail
6.3
AA
10.4
AAA
1.3
Fail
—
2.1
Fail
4.9
AA
8.1
AAA
2.7
Fail
2.1
Fail
—
2.3
Fail
3.8
AA Large
6.3
AA
4.9
AA
2.3
Fail
—
1.6
Fail
10.4
AAA
8.1
AAA
3.8
AA Large
1.6
Fail
—
White BG
13.8AAA
10.7AAA
5.1AA
2.2Fail
1.3Fail
Black BG
1.5Fail
2.0Fail
4.1AA Large
9.6AAA
15.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

242432
323241
646471
A9A999
E0E0B2

Deuteranopia

232132
302E42
626071
A7A69B
DFDFB6

Tritanopia

1C3232
274242
587272
9FA0A2
DCBFC2

Achromatopsia

2A2A2A
3A3A3A
6B6B6B
ABABAB
DBDBDB

Shades & Tints Shades & Tints

#1B3033

Dark
Light

#254341

Dark
Light

#577470

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1b3033;
  --color-2: #254341;
  --color-3: #577470;
  --color-4: #9eb78f;
  --color-5: #dce5a2;
}

SCSS

$color-1: #1b3033;
$color-2: #254341;
$color-3: #577470;
$color-4: #9eb78f;
$color-5: #dce5a2;

TAILWIND

colors: {
  'brand-1': '#1b3033',
  'brand-2': '#254341',
  'brand-3': '#577470',
  'brand-4': '#9eb78f',
  'brand-5': '#dce5a2',
}

RGB Array

[27, 48, 51], [37, 67, 65], [87, 116, 112], [158, 183, 143], [220, 229, 162]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This nature-style palette of #1B3033, #254341, #577470, #9EB78F, #DCE5A2 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: #1b3033; --color-2: #254341; --color-3: #577470; --color-4: #9eb78f; --color-5: #dce5a2. 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