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#170720 · #4B2865 · #7F5579 · #CD717C · #FB861D

nature

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

CalmOrganicGroundedWarm

Industry INDUSTRY

EcoWellnessOutdoor

UI Context UI CONTEXT

Brand WebsiteBlogData Visualization

Color Details Color Details

#170720

Royal Purple · Black · Dark Purple

HEX
#170720
RGB
rgb(23, 7, 32)
HSL
hsl(278, 64%, 8%)
HSB
hsb(278, 78%, 13%)
CMYK
cmyk(28%, 78%, 0%, 87%)
Oklch
oklch(17.0% 0.054 311.8)

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

#4B2865

Dark Plum · DarkSlateBlue · Eggplant

HEX
#4B2865
RGB
rgb(75, 40, 101)
HSL
hsl(274, 43%, 28%)
HSB
hsb(274, 60%, 40%)
CMYK
cmyk(26%, 60%, 0%, 60%)
Oklch
oklch(35.3% 0.107 308.4)

Traditional「Dark Plum」· Paint「Eggplant」· Creative Blush Sunrise

#7F5579

Rose Purple · DimGray · Violet

HEX
#7F5579
RGB
rgb(127, 85, 121)
HSL
hsl(309, 20%, 42%)
HSB
hsb(309, 33%, 50%)
CMYK
cmyk(0%, 33%, 5%, 50%)
Oklch
oklch(50.8% 0.076 331.8)

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

#CD717C

Peach Pink · LightCoral · Coral Red

HEX
#CD717C
RGB
rgb(205, 113, 124)
HSL
hsl(353, 48%, 62%)
HSB
hsb(353, 45%, 80%)
CMYK
cmyk(0%, 45%, 40%, 20%)
Oklch
oklch(65.5% 0.116 13.2)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Rose Petal

#FB861D

Tangerine · Orange · Warm Sun

HEX
#FB861D
RGB
rgb(251, 134, 29)
HSL
hsl(28, 97%, 55%)
HSB
hsb(28, 88%, 98%)
CMYK
cmyk(0%, 47%, 88%, 2%)
Oklch
oklch(73.6% 0.175 54.7)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

170720
112107

Analogous

0B0721
170720
21071E

Triadic

170720
211807
072118

Split-Comp.

170720
1E2107
07210B

Tetradic

170720
210B07
112107
071E21

Contrast Matrix WCAG 2.1 Contrast

170720
4B2865
7F5579
CD717C
FB861D
—
1.6
Fail
3.2
AA Large
5.7
AA
7.8
AAA
1.6
Fail
—
1.9
Fail
3.5
AA Large
4.8
AA
3.2
AA Large
1.9
Fail
—
1.8
Fail
2.5
Fail
5.7
AA
3.5
AA Large
1.8
Fail
—
1.4
Fail
7.8
AAA
4.8
AA
2.5
Fail
1.4
Fail
—
White BG
19.3AAA
11.7AAA
6.0AA
3.4AA Large
2.5Fail
Black BG
1.1Fail
1.8Fail
3.5AA Large
6.2AA
8.5AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

10101A
3C3C56
6D6C70
A5A479
C8C736

Deuteranopia

111219
3E4153
6F726E
ABB179
CFD83C

Tritanopia

161514
494B48
7D6968
C87777
F54A4F

Achromatopsia

0F0F0F
393939
666666
8E8E8E
9D9D9D

Shades & Tints Shades & Tints

#170720

Dark
Light

#4B2865

Dark
Light

#7F5579

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #170720;
  --color-2: #4b2865;
  --color-3: #7f5579;
  --color-4: #cd717c;
  --color-5: #fb861d;
}

SCSS

$color-1: #170720;
$color-2: #4b2865;
$color-3: #7f5579;
$color-4: #cd717c;
$color-5: #fb861d;

TAILWIND

colors: {
  'brand-1': '#170720',
  'brand-2': '#4b2865',
  'brand-3': '#7f5579',
  'brand-4': '#cd717c',
  'brand-5': '#fb861d',
}

RGB Array

[23, 7, 32], [75, 40, 101], [127, 85, 121], [205, 113, 124], [251, 134, 29]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This nature-style palette of #170720, #4B2865, #7F5579, #CD717C, #FB861D 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: #170720; --color-2: #4b2865; --color-3: #7f5579; --color-4: #cd717c; --color-5: #fb861d. 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