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#66CCFF · #FF6666 · #99CC00 · #856C52 · #FFFFBE

A 5-color palette 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

#66CCFF

Sky Blue · LightSkyBlue · Cobalt Blue

HEX
#66CCFF
RGB
rgb(102, 204, 255)
HSL
hsl(200, 100%, 70%)
HSB
hsb(200, 60%, 100%)
CMYK
cmyk(60%, 20%, 0%, 0%)
Oklch
oklch(80.4% 0.119 232.7)

Traditional「Sky Blue」· Paint「Cobalt Blue」· Creative Twilight Haze

#FF6666

Peach Pink · Salmon · Coral Red

HEX
#FF6666
RGB
rgb(255, 102, 102)
HSL
hsl(0, 100%, 70%)
HSB
hsb(0, 60%, 100%)
CMYK
cmyk(0%, 60%, 60%, 0%)
Oklch
oklch(70.4% 0.187 23.2)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Blush Sunrise

#99CC00

Grass Green · Chartreuse · Forest Green

HEX
#99CC00
RGB
rgb(153, 204, 0)
HSL
hsl(75, 100%, 40%)
HSB
hsb(75, 100%, 80%)
CMYK
cmyk(25%, 0%, 100%, 20%)
Oklch
oklch(78.0% 0.198 125.7)

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

#856C52

Ochre · DimGray · Amber Brown

HEX
#856C52
RGB
rgb(133, 108, 82)
HSL
hsl(31, 24%, 42%)
HSB
hsb(31, 38%, 52%)
CMYK
cmyk(0%, 19%, 38%, 48%)
Oklch
oklch(54.9% 0.050 67.6)

Traditional「Ochre」· Paint「Amber Brown」· Creative Blush Sunrise

#FFFFBE

Fresh Green · Bisque · Lemon Cream

HEX
#FFFFBE
RGB
rgb(255, 255, 190)
HSL
hsl(60, 100%, 87%)
HSB
hsb(60, 25%, 100%)
CMYK
cmyk(0%, 0%, 25%, 0%)
Oklch
oklch(98.5% 0.082 107.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

66CCFF
FF9966

Analogous

66FFE6
66CCFF
667FFF

Triadic

66CCFF
FF66CC
CCFF66

Split-Comp.

66CCFF
FF6680
FFE566

Tetradic

66CCFF
E566FF
FF9966
80FF66

Contrast Matrix WCAG 2.1 Contrast

66CCFF
FF6666
99CC00
856C52
FFFFBE
—
1.6
Fail
1.1
Fail
2.7
Fail
1.7
Fail
1.6
Fail
—
1.5
Fail
1.7
Fail
2.8
Fail
1.1
Fail
1.5
Fail
—
2.6
Fail
1.8
Fail
2.7
Fail
1.7
Fail
2.6
Fail
—
4.8
AA
1.7
Fail
2.8
Fail
1.8
Fail
4.8
AA
—
White BG
1.8Fail
2.9Fail
1.9Fail
4.9AA
1.0Fail
Black BG
11.6AAA
7.3AAA
11.0AAA
4.3AA Large
20.3AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

9293F3
BDBB66
AFB031
7A7A58
FFFFCE

Deuteranopia

8C85F0
C6D166
ACA83D
7C7E5A
FFFFD2

Tritanopia

6BE9E7
F76666
9C5861
845D5E
FFDADD

Achromatopsia

B3B3B3
949494
A5A5A5
717171
F8F8F8

Shades & Tints Shades & Tints

#66CCFF

Dark
Light

#FF6666

Dark
Light

#99CC00

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #66ccff;
  --color-2: #ff6666;
  --color-3: #99cc00;
  --color-4: #856c52;
  --color-5: #ffffbe;
}

SCSS

$color-1: #66ccff;
$color-2: #ff6666;
$color-3: #99cc00;
$color-4: #856c52;
$color-5: #ffffbe;

TAILWIND

colors: {
  'brand-1': '#66ccff',
  'brand-2': '#ff6666',
  'brand-3': '#99cc00',
  'brand-4': '#856c52',
  'brand-5': '#ffffbe',
}

RGB Array

[102, 204, 255], [255, 102, 102], [153, 204, 0], [133, 108, 82], [255, 255, 190]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #66CCFF, #FF6666, #99CC00, #856C52, #FFFFBE 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: #66ccff; --color-2: #ff6666; --color-3: #99cc00; --color-4: #856c52; --color-5: #ffffbe. 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