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#999900 · #CCCC00 · #CCCC99 · #FFFFCC · #006699

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#999900

Autumn Sage · Olive · Honey Gold

HEX
#999900
RGB
rgb(153, 153, 0)
HSL
hsl(60, 100%, 30%)
HSB
hsb(60, 100%, 60%)
CMYK
cmyk(0%, 0%, 100%, 40%)
Oklch
oklch(66.1% 0.144 109.8)

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

#CCCC00

Autumn Sage · Gold · Honey Gold

HEX
#CCCC00
RGB
rgb(204, 204, 0)
HSL
hsl(60, 100%, 40%)
HSB
hsb(60, 100%, 80%)
CMYK
cmyk(0%, 0%, 100%, 20%)
Oklch
oklch(81.8% 0.178 109.8)

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

#CCCC99

Fresh Green · Tan · Sunflower

HEX
#CCCC99
RGB
rgb(204, 204, 153)
HSL
hsl(60, 33%, 70%)
HSB
hsb(60, 25%, 80%)
CMYK
cmyk(0%, 0%, 25%, 20%)
Oklch
oklch(83.3% 0.068 107.8)

Traditional「Fresh Green」· Paint「Sunflower」· Creative Lemon Fizz

#FFFFCC

Fresh Green · LightYellow · Lemon Cream

HEX
#FFFFCC
RGB
rgb(255, 255, 204)
HSL
hsl(60, 100%, 90%)
HSB
hsb(60, 20%, 100%)
CMYK
cmyk(0%, 0%, 20%, 0%)
Oklch
oklch(98.8% 0.065 107.5)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

#006699

Lake Blue · Teal · Prussian Blue

HEX
#006699
RGB
rgb(0, 102, 153)
HSL
hsl(200, 100%, 30%)
HSB
hsb(200, 100%, 60%)
CMYK
cmyk(100%, 33%, 0%, 40%)
Oklch
oklch(48.7% 0.113 240.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

999900
000099

Analogous

994D00
999900
4D9900

Triadic

999900
009999
990099

Split-Comp.

999900
004D99
4D0099

Tetradic

999900
00994D
000099
99004D

Contrast Matrix WCAG 2.1 Contrast

999900
CCCC00
CCCC99
FFFFCC
006699
—
1.8
Fail
1.8
Fail
3.0
Fail
2.1
Fail
1.8
Fail
—
1.0
Fail
1.7
Fail
3.6
AA Large
1.8
Fail
1.0
Fail
—
1.6
Fail
3.8
AA Large
3.0
Fail
1.7
Fail
1.6
Fail
—
6.1
AA
2.1
Fail
3.6
AA Large
3.8
AA Large
6.1
AA
—
White BG
3.0AA Large
1.7Fail
1.7Fail
1.0Fail
6.2AA
Black BG
6.9AA
12.2AAA
12.7AAA
20.4AAA
3.4AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

999925
CCCC31
CCCCA5
FFFFD8
2C2D8D

Deuteranopia

99992E
CCCC3D
CCCCA8
FFFFDB
261F8A

Tritanopia

994249
CC5861
CCAFB1
FFE2E4
058381

Achromatopsia

888888
B5B5B5
C6C6C6
F9F9F9
4D4D4D

Shades & Tints Shades & Tints

#999900

Dark
Light

#CCCC00

Dark
Light

#CCCC99

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #999900;
  --color-2: #cccc00;
  --color-3: #cccc99;
  --color-4: #ffffcc;
  --color-5: #006699;
}

SCSS

$color-1: #999900;
$color-2: #cccc00;
$color-3: #cccc99;
$color-4: #ffffcc;
$color-5: #006699;

TAILWIND

colors: {
  'brand-1': '#999900',
  'brand-2': '#cccc00',
  'brand-3': '#cccc99',
  'brand-4': '#ffffcc',
  'brand-5': '#006699',
}

RGB Array

[153, 153, 0], [204, 204, 0], [204, 204, 153], [255, 255, 204], [0, 102, 153]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #999900, #CCCC00, #CCCC99, #FFFFCC, #006699 is ideal for: social media posters, mobile apps, e-commerce promos, 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: #999900; --color-2: #cccc00; --color-3: #cccc99; --color-4: #ffffcc; --color-5: #006699. 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 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