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#FD1B1B · #5A6600 · #8C9E00 · #B0C704 · #E1FF00

dark

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarm

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#FD1B1B

Vermilion · Red · Passion Red

HEX
#FD1B1B
RGB
rgb(253, 27, 27)
HSL
hsl(0, 98%, 55%)
HSB
hsb(0, 89%, 99%)
CMYK
cmyk(0%, 89%, 89%, 1%)
Oklch
oklch(63.1% 0.249 28.4)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#5A6600

Autumn Sage · Olive · Amber Gold

HEX
#5A6600
RGB
rgb(90, 102, 0)
HSL
hsl(67, 100%, 20%)
HSB
hsb(67, 100%, 40%)
CMYK
cmyk(12%, 0%, 100%, 60%)
Oklch
oklch(48.3% 0.112 117.5)

Traditional「Autumn Sage」· Paint「Amber Gold」· Creative Blush Sunrise

#8C9E00

Autumn Sage · Olive · Honey Gold

HEX
#8C9E00
RGB
rgb(140, 158, 0)
HSL
hsl(67, 100%, 31%)
HSB
hsb(67, 100%, 62%)
CMYK
cmyk(11%, 0%, 100%, 38%)
Oklch
oklch(66.2% 0.153 117.6)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

#B0C704

Autumn Sage · GoldenRod · Honey Gold

HEX
#B0C704
RGB
rgb(176, 199, 4)
HSL
hsl(67, 96%, 40%)
HSB
hsb(67, 98%, 78%)
CMYK
cmyk(12%, 0%, 98%, 22%)
Oklch
oklch(78.5% 0.182 117.8)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

#E1FF00

Autumn Sage · Yellow · Honey Gold

HEX
#E1FF00
RGB
rgb(225, 255, 0)
HSL
hsl(67, 100%, 50%)
HSB
hsb(67, 100%, 100%)
CMYK
cmyk(12%, 0%, 100%, 0%)
Oklch
oklch(94.5% 0.220 118.0)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FD1B1B
1CFDFD

Analogous

FD1C8C
FD1B1B
FD8C1C

Triadic

FD1B1B
1CFD1C
1C1CFD

Split-Comp.

FD1B1B
1CFD8C
1C8CFD

Tetradic

FD1B1B
8CFD1C
1CFDFD
8C1CFD

Contrast Matrix WCAG 2.1 Contrast

FD1B1B
5A6600
8C9E00
B0C704
E1FF00
—
1.6
Fail
1.3
Fail
2.1
Fail
3.5
AA Large
1.6
Fail
—
2.1
Fail
3.3
AA Large
5.5
AA
1.3
Fail
2.1
Fail
—
1.6
Fail
2.6
Fail
2.1
Fail
3.3
AA Large
1.6
Fail
—
1.7
Fail
3.5
AA Large
5.5
AA
2.6
Fail
1.7
Fail
—
White BG
3.9AA Large
6.3AA
3.0Fail
1.9Fail
1.1Fail
Black BG
5.3AA
3.3AA Large
7.0AAA
11.0AAA
18.5AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

9B991B
5F5F19
949426
BABA33
EEEE3E

Deuteranopia

A8B91B
5F5E1F
93912F
B9B73E
ECEA4D

Tritanopia

F21B1B
5B2C30
8D444B
B15861
E36E79

Achromatopsia

5F5F5F
575757
878787
AAAAAA
D9D9D9

Shades & Tints Shades & Tints

#FD1B1B

Dark
Light

#5A6600

Dark
Light

#8C9E00

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #fd1b1b;
  --color-2: #5a6600;
  --color-3: #8c9e00;
  --color-4: #b0c704;
  --color-5: #e1ff00;
}

SCSS

$color-1: #fd1b1b;
$color-2: #5a6600;
$color-3: #8c9e00;
$color-4: #b0c704;
$color-5: #e1ff00;

TAILWIND

colors: {
  'brand-1': '#fd1b1b',
  'brand-2': '#5a6600',
  'brand-3': '#8c9e00',
  'brand-4': '#b0c704',
  'brand-5': '#e1ff00',
}

RGB Array

[253, 27, 27], [90, 102, 0], [140, 158, 0], [176, 199, 4], [225, 255, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This dark-style palette of #FD1B1B, #5A6600, #8C9E00, #B0C704, #E1FF00 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. Vivid colors effectively attract user attention. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #fd1b1b; --color-2: #5a6600; --color-3: #8c9e00; --color-4: #b0c704; --color-5: #e1ff00. 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. 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 dark-style 5-color scheme is especially suited for food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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