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#30121B · #303E45 · #2F787A · #7CA383 · #ABB370

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#30121B

Dark Violet · Black · Raspberry

HEX
#30121B
RGB
rgb(48, 18, 27)
HSL
hsl(342, 45%, 13%)
HSB
hsb(342, 63%, 19%)
CMYK
cmyk(0%, 63%, 44%, 81%)
Oklch
oklch(23.2% 0.050 2.8)

Traditional「Dark Violet」· Paint「Raspberry」· Creative Blush Sunrise

#303E45

Slate Blue · DarkSlateGray · Prussian Blue

HEX
#303E45
RGB
rgb(48, 62, 69)
HSL
hsl(200, 18%, 23%)
HSB
hsb(200, 30%, 27%)
CMYK
cmyk(30%, 10%, 0%, 73%)
Oklch
oklch(35.4% 0.022 229.8)

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

#2F787A

Slate Blue · SeaGreen · Mint Ice

HEX
#2F787A
RGB
rgb(47, 120, 122)
HSL
hsl(182, 44%, 33%)
HSB
hsb(182, 61%, 48%)
CMYK
cmyk(61%, 2%, 0%, 52%)
Oklch
oklch(52.8% 0.072 197.7)

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

#7CA383

Celadon · DarkSeaGreen · Olive Green

HEX
#7CA383
RGB
rgb(124, 163, 131)
HSL
hsl(131, 17%, 56%)
HSB
hsb(131, 24%, 64%)
CMYK
cmyk(24%, 0%, 20%, 36%)
Oklch
oklch(67.8% 0.063 149.9)

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

#ABB370

Autumn Sage · DarkSeaGreen · Sunflower

HEX
#ABB370
RGB
rgb(171, 179, 112)
HSL
hsl(67, 31%, 57%)
HSB
hsb(67, 37%, 70%)
CMYK
cmyk(4%, 0%, 37%, 30%)
Oklch
oklch(74.5% 0.090 114.2)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

30121B
123027

Analogous

30122A
30121B
301812

Triadic

30121B
1B3012
121B30

Split-Comp.

30121B
123018
122A30

Tetradic

30121B
2A3012
123027
181230

Contrast Matrix WCAG 2.1 Contrast

30121B
303E45
2F787A
7CA383
ABB370
—
1.5
Fail
3.3
AA Large
6.0
AA
7.7
AAA
1.5
Fail
—
2.2
Fail
3.9
AA Large
5.0
AA
3.3
AA Large
2.2
Fail
—
1.8
Fail
2.3
Fail
6.0
AA
3.9
AA Large
1.8
Fail
—
1.3
Fail
7.7
AAA
5.0
AA
2.3
Fail
1.3
Fail
—
White BG
17.1AAA
11.0AAA
5.1AA
2.8Fail
2.2Fail
Black BG
1.2Fail
1.9Fail
4.1AA Large
7.4AAA
9.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

232319
363643
4F4F7A
8D8D8B
AEAF80

Deuteranopia

252718
353443
4A4579
8B888D
AEAD84

Tritanopia

2E1717
314242
337979
7E9192
AB8D90

Achromatopsia

1C1C1C
3B3B3B
626262
949494
A9A9A9

Shades & Tints Shades & Tints

#30121B

Dark
Light

#303E45

Dark
Light

#2F787A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #30121b;
  --color-2: #303e45;
  --color-3: #2f787a;
  --color-4: #7ca383;
  --color-5: #abb370;
}

SCSS

$color-1: #30121b;
$color-2: #303e45;
$color-3: #2f787a;
$color-4: #7ca383;
$color-5: #abb370;

TAILWIND

colors: {
  'brand-1': '#30121b',
  'brand-2': '#303e45',
  'brand-3': '#2f787a',
  'brand-4': '#7ca383',
  'brand-5': '#abb370',
}

RGB Array

[48, 18, 27], [48, 62, 69], [47, 120, 122], [124, 163, 131], [171, 179, 112]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #30121B, #303E45, #2F787A, #7CA383, #ABB370 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: #30121b; --color-2: #303e45; --color-3: #2f787a; --color-4: #7ca383; --color-5: #abb370. 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 general-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