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#16191A · #4C4F44 · #7F9154 · #A8DF23 · #B3FF00

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#16191A

Slate Blue · Black · Jet Black

HEX
#16191A
RGB
rgb(22, 25, 26)
HSL
hsl(195, 8%, 9%)
HSB
hsb(195, 15%, 10%)
CMYK
cmyk(15%, 4%, 0%, 90%)
Oklch
oklch(21.1% 0.005 219.7)

Traditional「Slate Blue」· Paint「Jet Black」· Creative Midnight Shadow

#4C4F44

Dark Cyan · DarkSlateGray · Charcoal

HEX
#4C4F44
RGB
rgb(76, 79, 68)
HSL
hsl(76, 7%, 29%)
HSB
hsb(76, 14%, 31%)
CMYK
cmyk(4%, 0%, 14%, 69%)
Oklch
oklch(42.1% 0.018 119.6)

Traditional「Dark Cyan」· Paint「Charcoal」· Creative Midnight Shadow

#7F9154

Grass Green · Gray · Olive Green

HEX
#7F9154
RGB
rgb(127, 145, 84)
HSL
hsl(78, 27%, 45%)
HSB
hsb(78, 42%, 57%)
CMYK
cmyk(12%, 0%, 42%, 43%)
Oklch
oklch(62.7% 0.087 122.4)

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

#A8DF23

Grass Green · GreenYellow · Olive Green

HEX
#A8DF23
RGB
rgb(168, 223, 35)
HSL
hsl(78, 75%, 51%)
HSB
hsb(78, 84%, 87%)
CMYK
cmyk(25%, 0%, 84%, 13%)
Oklch
oklch(83.5% 0.204 126.0)

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

#B3FF00

Grass Green · GreenYellow · Olive Green

HEX
#B3FF00
RGB
rgb(179, 255, 0)
HSL
hsl(78, 100%, 50%)
HSB
hsb(78, 100%, 100%)
CMYK
cmyk(30%, 0%, 100%, 0%)
Oklch
oklch(91.5% 0.240 128.2)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

16191A
191615

Analogous

151918
16191A
151619

Triadic

16191A
191518
181915

Split-Comp.

16191A
191516
191815

Tetradic

16191A
181519
191615
161915

Contrast Matrix WCAG 2.1 Contrast

16191A
4C4F44
7F9154
A8DF23
B3FF00
—
2.1
Fail
5.1
AA
11.1
AAA
14.5
AAA
2.1
Fail
—
2.4
Fail
5.3
AA
6.9
AA
5.1
AA
2.4
Fail
—
2.2
Fail
2.8
Fail
11.1
AAA
5.3
AA
2.2
Fail
—
1.3
Fail
14.5
AAA
6.9
AA
2.8
Fail
1.3
Fail
—
White BG
17.7AAA
8.4AAA
3.5AA Large
1.6Fail
1.2Fail
Black BG
1.2Fail
2.5Fail
6.1AA
13.2AAA
17.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

17171A
4D4D47
878763
C0C050
D4D53E

Deuteranopia

17171A
4D4D47
868466
BDB95B
D0CA4D

Tritanopia

161A1A
4C4949
806E71
AB747C
B76E79

Achromatopsia

181818
4D4D4D
858585
B9B9B9
CBCBCB

Shades & Tints Shades & Tints

#16191A

Dark
Light

#4C4F44

Dark
Light

#7F9154

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #16191a;
  --color-2: #4c4f44;
  --color-3: #7f9154;
  --color-4: #a8df23;
  --color-5: #b3ff00;
}

SCSS

$color-1: #16191a;
$color-2: #4c4f44;
$color-3: #7f9154;
$color-4: #a8df23;
$color-5: #b3ff00;

TAILWIND

colors: {
  'brand-1': '#16191a',
  'brand-2': '#4c4f44',
  'brand-3': '#7f9154',
  'brand-4': '#a8df23',
  'brand-5': '#b3ff00',
}

RGB Array

[22, 25, 26], [76, 79, 68], [127, 145, 84], [168, 223, 35], [179, 255, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #16191A, #4C4F44, #7F9154, #A8DF23, #B3FF00 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: #16191a; --color-2: #4c4f44; --color-3: #7f9154; --color-4: #a8df23; --color-5: #b3ff00. 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