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Cornflower Blue vs Periwinkle: What's the Difference?

The main difference between Cornflower Blue and Periwinkle is hue — Cornflower Blue is a cool blue, while Periwinkle is a cool purple. Cornflower Blue and Periwinkle are often confused but have distinct differences in hue, saturation, and tone. Cornflower Blue (#6495ED) and Periwinkle (#CCCCFF) each suit different design contexts — understanding their differences helps you choose the right color for your project.

Cornflower Blue#6495ED
Periwinkle#CCCCFF
#6495EDBlended: #98B1F6#CCCCFF
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Cornflower Blue vs Periwinkle: Key Differences at a Glance

Aspect Cornflower Blue Periwinkle
BrightnessLight (L=66%) — airy, soft, approachableVery light (L=90%) — pale, delicate, gentle
SaturationVivid (S=79%) — bright, energetic, eye-catchingVivid (S=100%) — bright, energetic, eye-catching
Hue familyBluePurple
TemperatureCoolCool
Hex code#6495ED#CCCCFF
RGB100, 149, 237204, 204, 255

Can you use Cornflower Blue and Periwinkle together?

Periwinkle text on Cornflower Blue
Cornflower Blue text on Periwinkle
Contrast Ratio:1.93:1Insufficient Contrast

How to Tell Cornflower Blue and Periwinkle Apart

  • ●Look at lightness first: Periwinkle is noticeably lighter.
  • ●Check saturation: Periwinkle looks more vivid and saturated.
  • ●Watch the undertone: the hue shifts 21° between them, which changes the perceived temperature.
  • ●Compare them on a white background to see true saturation, and on black to see true lightness.

Cornflower Blue or Periwinkle: Which to Use and Where

Four real design scenarios, with the recommended pick based on hue, saturation, and WCAG contrast.

◆Branding & logos
PickPeriwinkle

Periwinkle is more saturated (100% HSL vs 79%) so it reads as bolder and more memorable at logo scale, while Cornflower Blue can feel washed out when printed small.

▢Web UI & body text backgrounds
PickCornflower Blue

Cornflower Blue hits a 2.97:1 WCAG contrast against white — safer for text-heavy interfaces — where Periwinkle only reaches 1.54:1 and risks failing AA at small body sizes.

⬡Fashion & apparel
PickPeriwinkle

Periwinkle is a cool-leaning tone that flatters spring/summer collections and warmer skin undertones, while Cornflower Blue leans cooler and is better suited to autumn/winter layering.

▣Interior design & walls
PickCornflower Blue

Cornflower Blue is the more muted of the two (79% saturation) and sits more calmly on large wall surfaces, while Periwinkle's higher chroma can overwhelm a room when used beyond accent pieces.

When to Use Cornflower Blue vs Periwinkle in Design

Use Cornflower Blue for:
●Tech and corporate trust
●Finance and banking brands
●Links and primary buttons
●Medical and professional UI
●Calm dependable visuals
Use Periwinkle for:
●Luxury and premium brands
●Creative and imaginative themes
●Beauty and wellness
●Spiritual and mystical design
●Night and evening moods

Cornflower Blue and Periwinkle Hex Codes, RGB & HSL

Cornflower Blue#6495ED

Cornflower Blue (#6495ED) is a light, vivid blue with a cool undertone — it feels airy, soft, approachable and bright, energetic, eye-catching.

HEX
RGB
HSL
HSV
CMYK
PANTONE
Shades
Tints
Periwinkle#CCCCFF

Periwinkle (#CCCCFF) is a very light, vivid purple with a cool undertone — it feels pale, delicate, gentle and bright, energetic, eye-catching.

HEX
RGB
HSL
HSV
CMYK
PANTONE
Shades
Tints

Cornflower Blue and Periwinkle WCAG Contrast Ratios

Text legibility depends on the contrast ratio between foreground and background. WCAG 2.1 AA requires at least 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Use these numbers to choose accessible combinations for your design.

Sample text preview
Cornflower Blue text on white
2.97:1Fail
Sample text preview
Cornflower Blue text on black
7.06:1AAA
Sample text preview
Periwinkle text on white
1.54:1Fail
Sample text preview
Periwinkle text on black
13.65:1AAA
Sample text preview
Cornflower Blue text on Periwinkle
1.93:1Fail
Sample text preview
Periwinkle text on Cornflower Blue
1.93:1Fail

Explore Cornflower Blue and Periwinkle individually

Each color has a dedicated page with shades, tints, CSS name, pairings, and color psychology.

Periwinkle color page#CCCCFF · shades, tints, pairings

More Cornflower Blue and Periwinkle Comparisons

AzurevsCornflower BluePeriwinklevsSageIndigovsCornflower BluePeriwinklevsLilacCornflower BluevsVioletPeriwinklevsBlushCornflower BluevsLavenderAzurevsPeriwinkleSky BluevsCornflower BlueLilacvsPeriwinkleCeruleanvsCornflower BlueMauvevsPeriwinkle

Cornflower Blue vs Periwinkle FAQ

What is the difference between cornflower blue and periwinkle?+
The main difference between Cornflower Blue and Periwinkle is hue — Cornflower Blue is a cool blue, while Periwinkle is a cool purple. Cornflower Blue and Periwinkle are often confused but have distinct differences in hue, saturation, and tone. Cornflower Blue (#6495ED) and Periwinkle (#CCCCFF) each suit different design contexts — understanding their differences helps you choose the right color for your project.
Is cornflower blue darker than periwinkle?+
Yes. Cornflower Blue is darker, with a lightness of 66% in HSL compared to Periwinkle at 90% — a 24-point gap.
Are cornflower blue and periwinkle the same color?+
No. Cornflower Blue is #6495ED and Periwinkle is #CCCCFF. They differ by 21° in hue, 24% in lightness, and 21% in saturation.
Which is more saturated, cornflower blue or periwinkle?+
Periwinkle is more saturated. In HSL, Cornflower Blue has 79% saturation and Periwinkle has 100% — Periwinkle is the more vivid of the two, while Cornflower Blue reads as more muted.
Is cornflower blue warm or cool?+
Cornflower Blue (#6495ED) is a cool blue. Its hue sits at 219° on the color wheel, which places it in the cool range.
Is periwinkle warm or cool?+
Periwinkle (#CCCCFF) is a cool purple. Its hue sits at 240° on the color wheel, which places it in the cool range.
Can you use cornflower blue and periwinkle together?+
Yes. Cornflower Blue (blue) and Periwinkle (purple) can work as a complementary or analogous pair. Use one as the dominant tone and the other as a 10–20% accent to keep the palette balanced.
What color family does cornflower blue belong to?+
Cornflower Blue belongs to the blue family. Its HSL is 219°, 79%, 66% — a cool tone within the broader blue group.
What is the hex code for cornflower blue?+
The hex code for Cornflower Blue is #6495ED. In RGB, that's rgb(100, 149, 237), and in HSL it's hsl(219, 79%, 66%).
What is the hex code for periwinkle?+
The hex code for Periwinkle is #CCCCFF. In RGB, that's rgb(204, 204, 255), and in HSL it's hsl(240, 100%, 90%).