← Back to Editor

#F3F3F3 · #FFE900 · #00304D · #FF0054 · #D6D6D6

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

#F3F3F3

Plain White · SeaShell · Cloud White

HEX
#F3F3F3
RGB
rgb(243, 243, 243)
HSL
hsl(0, 0%, 95%)
HSB
hsb(0, 0%, 95%)
CMYK
cmyk(0%, 0%, 0%, 5%)
Oklch
oklch(96.4% 0.000 89.9)

Traditional「Plain White」· Paint「Cloud White」· Creative Morning Mist

#FFE900

Autumn Sage · Gold · Honey Gold

HEX
#FFE900
RGB
rgb(255, 233, 0)
HSL
hsl(55, 100%, 50%)
HSB
hsb(55, 100%, 100%)
CMYK
cmyk(0%, 9%, 100%, 0%)
Oklch
oklch(92.3% 0.194 102.5)

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

#00304D

Lake Blue · MidnightBlue · Deep Sea Blue

HEX
#00304D
RGB
rgb(0, 48, 77)
HSL
hsl(203, 100%, 15%)
HSB
hsb(203, 100%, 30%)
CMYK
cmyk(100%, 38%, 0%, 70%)
Oklch
oklch(29.7% 0.071 242.4)

Traditional「Lake Blue」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#FF0054

Dark Violet · Crimson · Camellia

HEX
#FF0054
RGB
rgb(255, 0, 84)
HSL
hsl(340, 100%, 50%)
HSB
hsb(340, 100%, 100%)
CMYK
cmyk(0%, 100%, 67%, 0%)
Oklch
oklch(63.5% 0.254 15.7)

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

#D6D6D6

Silver Gray · LightGray · Pearl Gray

HEX
#D6D6D6
RGB
rgb(214, 214, 214)
HSL
hsl(0, 0%, 84%)
HSB
hsb(0, 0%, 84%)
CMYK
cmyk(0%, 0%, 0%, 16%)
Oklch
oklch(87.6% 0.000 89.9)

Traditional「Silver Gray」· Paint「Pearl Gray」· Creative Silver Lining

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

F3F3F3
F2F2F2

Analogous

F2F2F2
F3F3F3
F2F2F2

Triadic

F3F3F3
F2F2F2
F2F2F2

Split-Comp.

F3F3F3
F2F2F2
F2F2F2

Tetradic

F3F3F3
F2F2F2
F2F2F2
F2F2F2

Contrast Matrix WCAG 2.1 Contrast

F3F3F3
FFE900
00304D
FF0054
D6D6D6
—
1.1
Fail
12.4
AAA
3.5
AA Large
1.3
Fail
1.1
Fail
—
11.1
AAA
3.1
AA Large
1.2
Fail
12.4
AAA
11.1
AAA
—
3.5
AA Large
9.4
AAA
3.5
AA Large
3.1
AA Large
3.5
AA Large
—
2.7
Fail
1.3
Fail
1.2
Fail
9.4
AAA
2.7
Fail
—
White BG
1.1Fail
1.2Fail
13.7AAA
3.9AA Large
1.5Fail
Black BG
18.9AAA
16.9AAA
1.5Fail
5.4AA
14.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

F3F3F3
F5F538
151546
918E40
D6D6D6

Deuteranopia

F3F3F3
F7F846
120E44
9FB33B
D6D6D6

Tritanopia

F3F3F3
FE656F
02403F
F2302C
D6D6D6

Achromatopsia

F3F3F3
D5D5D5
252525
565656
D6D6D6

Shades & Tints Shades & Tints

#F3F3F3

Dark
Light

#FFE900

Dark
Light

#00304D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #f3f3f3;
  --color-2: #ffe900;
  --color-3: #00304d;
  --color-4: #ff0054;
  --color-5: #d6d6d6;
}

SCSS

$color-1: #f3f3f3;
$color-2: #ffe900;
$color-3: #00304d;
$color-4: #ff0054;
$color-5: #d6d6d6;

TAILWIND

colors: {
  'brand-1': '#f3f3f3',
  'brand-2': '#ffe900',
  'brand-3': '#00304d',
  'brand-4': '#ff0054',
  'brand-5': '#d6d6d6',
}

RGB Array

[243, 243, 243], [255, 233, 0], [0, 48, 77], [255, 0, 84], [214, 214, 214]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #F3F3F3, #FFE900, #00304D, #FF0054, #D6D6D6 is ideal for: 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: #f3f3f3; --color-2: #ffe900; --color-3: #00304d; --color-4: #ff0054; --color-5: #d6d6d6. 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?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. 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