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#00A8F0 · #C0D818 · #F09018 · #D80018 · #180000

bright

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#00A8F0

Lake Blue · DeepSkyBlue · Mint Ice

HEX
#00A8F0
RGB
rgb(0, 168, 240)
HSL
hsl(198, 100%, 47%)
HSB
hsb(198, 100%, 94%)
CMYK
cmyk(100%, 30%, 0%, 6%)
Oklch
oklch(69.5% 0.154 238.0)

TraditionalLake Blue」· PaintMint Ice」· Creative Blush Sunrise

#C0D818

Autumn Sage · GreenYellow · Honey Gold

HEX
#C0D818
RGB
rgb(192, 216, 24)
HSL
hsl(68, 80%, 47%)
HSB
hsb(68, 89%, 85%)
CMYK
cmyk(11%, 0%, 89%, 15%)
Oklch
oklch(83.5% 0.190 117.6)

TraditionalAutumn Sage」· PaintHoney Gold」· Creative Blush Sunrise

#F09018

Ginger · GoldenRod · Warm Sun

HEX
#F09018
RGB
rgb(240, 144, 24)
HSL
hsl(33, 88%, 52%)
HSB
hsb(33, 90%, 94%)
CMYK
cmyk(0%, 40%, 90%, 6%)
Oklch
oklch(73.8% 0.162 63.4)

TraditionalGinger」· PaintWarm Sun」· Creative Blush Sunrise

#D80018

Vermilion · Crimson · Passion Red

HEX
#D80018
RGB
rgb(216, 0, 24)
HSL
hsl(353, 100%, 42%)
HSB
hsb(353, 100%, 85%)
CMYK
cmyk(0%, 100%, 89%, 15%)
Oklch
oklch(55.5% 0.226 26.9)

TraditionalVermilion」· PaintPassion Red」· Creative Blush Sunrise

#180000

Vermilion · Black · Deep Berry

HEX
#180000
RGB
rgb(24, 0, 0)
HSL
hsl(0, 100%, 5%)
HSB
hsb(0, 100%, 9%)
CMYK
cmyk(0%, 100%, 100%, 91%)
Oklch
oklch(13.1% 0.054 29.2)

TraditionalVermilion」· PaintDeep Berry」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

00A8F0
F04800

Analogous

00F0C0
00A8F0
0030F0

Triadic

00A8F0
F000A8
A8F000

Split-Comp.

00A8F0
F00030
F0C000

Tetradic

00A8F0
C000F0
F04800
30F000

Contrast Matrix WCAG 2.1 Contrast

00A8F0
C0D818
F09018
D80018
180000
1.7
Fail
1.1
Fail
2.0
Fail
7.6
AAA
1.7
Fail
1.5
Fail
3.3
AA Large
12.6
AAA
1.1
Fail
1.5
Fail
2.2
Fail
8.4
AAA
2.0
Fail
3.3
AA Large
2.2
Fail
3.8
AA Large
7.6
AAA
12.6
AAA
8.4
AAA
3.8
AA Large
White BG
2.7Fail
1.6Fail
2.4Fail
5.3AA
20.2AAA
Black BG
7.9AAA
13.1AAA
8.7AAA
3.9AA Large
1.0Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

494ADF
CACB46
C6C635
7A7912
0E0D00

Deuteranopia

3F32DA
C9C752
CCD33C
879711
0F1100

Tritanopia

08D1CE
C16B73
EB4C51
CD0E0D
170000

Achromatopsia

7E7E7E
BBBBBB
9F9F9F
434343
070707

Shades & Tints Shades & Tints

#00A8F0

Dark
Light

#C0D818

Dark
Light

#F09018

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #00a8f0;
  --color-2: #c0d818;
  --color-3: #f09018;
  --color-4: #d80018;
  --color-5: #180000;
}

SCSS

$color-1: #00a8f0;
$color-2: #c0d818;
$color-3: #f09018;
$color-4: #d80018;
$color-5: #180000;

TAILWIND

colors: {
  'brand-1': '#00a8f0',
  'brand-2': '#c0d818',
  'brand-3': '#f09018',
  'brand-4': '#d80018',
  'brand-5': '#180000',
}

RGB Array

[0, 168, 240], [192, 216, 24], [240, 144, 24], [216, 0, 24], [24, 0, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This bright-style palette of #00A8F0, #C0D818, #F09018, #D80018, #180000 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. 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: #00a8f0; --color-2: #c0d818; --color-3: #f09018; --color-4: #d80018; --color-5: #180000. 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 bright-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