← Back to Editor

#3366FF · #FF3366 · #FF6633 · #FFCC33 · #CCFF33

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 App

Color Details Color Details

#3366FF

Azure · DodgerBlue · Navy Blue

HEX
#3366FF
RGB
rgb(51, 102, 255)
HSL
hsl(225, 100%, 60%)
HSB
hsb(225, 80%, 100%)
CMYK
cmyk(80%, 60%, 0%, 0%)
Oklch
oklch(57.3% 0.234 265.3)

Traditional「Azure」· Paint「Navy Blue」· Creative Blush Sunrise

#FF3366

Vermilion · DeepPink · Passion Red

HEX
#FF3366
RGB
rgb(255, 51, 102)
HSL
hsl(345, 100%, 60%)
HSB
hsb(345, 80%, 100%)
CMYK
cmyk(0%, 80%, 60%, 0%)
Oklch
oklch(65.6% 0.235 13.3)

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

#FF6633

Tangerine · Tomato · Warm Sun

HEX
#FF6633
RGB
rgb(255, 102, 51)
HSL
hsl(15, 100%, 60%)
HSB
hsb(15, 80%, 100%)
CMYK
cmyk(0%, 60%, 80%, 0%)
Oklch
oklch(69.8% 0.197 38.0)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

#FFCC33

Ginger · Gold · Sunflower

HEX
#FFCC33
RGB
rgb(255, 204, 51)
HSL
hsl(45, 100%, 60%)
HSB
hsb(45, 80%, 100%)
CMYK
cmyk(0%, 20%, 80%, 0%)
Oklch
oklch(86.7% 0.165 88.7)

Traditional「Ginger」· Paint「Sunflower」· Creative Blush Sunrise

#CCFF33

Grass Green · GreenYellow · Olive Green

HEX
#CCFF33
RGB
rgb(204, 255, 51)
HSL
hsl(75, 100%, 60%)
HSB
hsb(75, 80%, 100%)
CMYK
cmyk(20%, 0%, 80%, 0%)
Oklch
oklch(93.2% 0.218 123.6)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3366FF
FFCC33

Analogous

33CCFF
3366FF
6633FF

Triadic

3366FF
FF3366
66FF33

Split-Comp.

3366FF
FF6633
CCFF33

Tetradic

3366FF
FF33CC
FFCC33
33FF66

Contrast Matrix WCAG 2.1 Contrast

3366FF
FF3366
FF6633
FFCC33
CCFF33
—
1.3
Fail
1.6
Fail
3.1
AA Large
4.0
AA Large
1.3
Fail
—
1.2
Fail
2.4
Fail
3.0
AA Large
1.6
Fail
1.2
Fail
—
1.9
Fail
2.5
Fail
3.1
AA Large
2.4
Fail
1.9
Fail
—
1.3
Fail
4.0
AA Large
3.0
AA Large
2.5
Fail
1.3
Fail
—
White BG
4.7AA
3.5AA Large
2.9Fail
1.5Fail
1.2Fail
Black BG
4.5AA Large
5.9AA
7.2AAA
13.9AAA
17.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

494ADA
A7A55A
BDBB3F
E9E858
E2E364

Deuteranopia

4642D1
B3C257
C6D142
ECF061
DFDB70

Tritanopia

36BDB6
F5504E
F7494B
FC757C
CF8B94

Achromatopsia

686868
767676
8E8E8E
CACACA
D8D8D8

Shades & Tints Shades & Tints

#3366FF

Dark
Light

#FF3366

Dark
Light

#FF6633

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3366ff;
  --color-2: #ff3366;
  --color-3: #ff6633;
  --color-4: #ffcc33;
  --color-5: #ccff33;
}

SCSS

$color-1: #3366ff;
$color-2: #ff3366;
$color-3: #ff6633;
$color-4: #ffcc33;
$color-5: #ccff33;

TAILWIND

colors: {
  'brand-1': '#3366ff',
  'brand-2': '#ff3366',
  'brand-3': '#ff6633',
  'brand-4': '#ffcc33',
  'brand-5': '#ccff33',
}

RGB Array

[51, 102, 255], [255, 51, 102], [255, 102, 51], [255, 204, 51], [204, 255, 51]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #3366FF, #FF3366, #FF6633, #FFCC33, #CCFF33 is ideal for: social media posters, mobile apps, e-commerce promos. 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: #3366ff; --color-2: #ff3366; --color-3: #ff6633; --color-4: #ffcc33; --color-5: #ccff33. 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. 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