Blue Colored Crochet Patterns

Designing crochet patterns using blue yarn makes for beautiful blankets, hats, and scarves. There are so many shades of blue that we can create patterns with, and they all look great!

Easy Crochet Shell Stitch Baby Blanket

Easy Crochet Shell Stitch Baby Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Paint Box Yarns,
  • Yarn Name: Simply Super Chunky,
  • Yarn Weight: Weight 6 – Super Bulky,
  • Hook Size: 10 mm (N/P-15),
  • Stitches: Double Crochet, Single Crochet,
  • Color: Blue,
Spofforth Sweater

Spofforth Sweater

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: WeCrochet,
  • Yarn Name: Heatherly Worsted,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 6 mm (J-10),
  • Stitches: Half Double Crochet, Half Double Crochet Back Loop, Single Crochet, Slip Stitch,
  • Color: Blue,
Christmas Ornament Balls with Snail

Christmas Ornament Balls with Snail

Free Crochet Pattern
  • Skill Level: 1. Basic,
  • Yarn Weight: Weight 2 – Fine,
  • Hook Size: 2.25 mm (B-1),
  • Stitches: Bobble, Double Crochet, Single Crochet, Slip Stitch,
  • Color: Black, Blue, Brown, Green, Orange, Pink, White, Yellow,
Lilly Blanket

Lilly Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 6.5 mm (K-10.5),
  • Stitches: Tunisian Simple Stitch,
  • Color: Blue, Neutral,
Luffy Crochet Pattern

Luffy Crochet Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Hook Size: 2mm,
  • Stitches: Single Crochet, Single Crochet Back Loop, Single Crochet Two Together,
  • Color: Blue, Red, Yellow,
Christmas Tree Coaster

Christmas Tree Coaster

Free Crochet Pattern
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 4 mm (G-6),
  • Stitches: Double Crochet, Single Crochet Back Loop,
  • Color: Blue, Green, White,
Crochet Snowflake Coaster

Crochet Snowflake Coaster

Free Crochet Pattern
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 4 mm (G-6),
  • Stitches: Double Crochet, Single Crochet Back Loop,
  • Color: Blue, Gray, White,
Abimal Blanket

Abimal Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Tunisian Simple Stitch,
  • Color: Blue, Neutral, Pink,
Twisted Lines Chunky Baby Blanket

Twisted Lines Chunky Baby Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Bernat,
  • Yarn Name: Blanket Yarn,
  • Yarn Weight: Weight 6 – Super Bulky,
  • Hook Size: 10 mm (N/P-15),
  • Stitches: Double Crochet,
  • Color: Blue, Green, Variegated,
Triple Berry Throw Pattern

Triple Berry Throw Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Bernat,
  • Yarn Name: Blanket Yarn,
  • Yarn Weight: Weight 6 – Super Bulky,
  • Stitches: Single Crochet,
  • Color: Blue, Gray, Red,
Diamond Crochet Cardigan

Diamond Crochet Cardigan

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Knit Picks, Lion Brand,
  • Yarn Name: Color Theory,
  • Yarn Weight: Weight 2 – Fine, Weight 4 – Medium,
  • Hook Size: 4 mm (G-6),
  • Stitches: Double Crochet, Front Loop Single Crochet, Single Crochet,
  • Color: Blue, Gray, White,
Peek-A-Boo Beanie

Peek-A-Boo Beanie

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Caron,
  • Yarn Name: Simply Soft,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Half Double Crochet, Single Crochet,
  • Color: Blue,
Peek-A-Boo Scarf

Peek-A-Boo Scarf

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Caron,
  • Yarn Name: Simply Soft,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Double Crochet, Half Double Crochet, Single Crochet,
  • Color: Blue,
Mini Slimes Crochet Pattern

Mini Slimes Crochet Pattern

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 2 – Fine,
  • Hook Size: 2.25 mm (B-1),
  • Stitches: Single Crochet, Slip Stitch,
  • Color: Blue, Gray, Green, Purple, White,
The Modern Tote Bag

The Modern Tote Bag

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Hobby Lobby,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5 mm (H-8),
  • Stitches: Single Crochet, Slip Stitch,
  • Color: Blue, Neutral,
Baby Whale Crochet Pattern

Baby Whale Crochet Pattern

Free Crochet Pattern
  • Skill Level: 1. Basic,
  • Hook Size: 2.25 mm (B-1),
  • Stitches: Single Crochet, Slip Stitch,
  • Color: Blue, Red, White,
Simply Cute Octopus Crochet Pattern

Simply Cute Octopus Crochet Pattern

Free Crochet Pattern
  • Skill Level: 1. Basic,
  • Yarn Weight: Weight 2 – Fine,
  • Hook Size: 2.25 mm (B-1),
  • Stitches: Single Crochet, Slip Stitch,
  • Color: Blue, Pink,
Crochet Fringe Edging (With Chains!)

Crochet Fringe Edging (With Chains!)

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Knit Picks, WeCrochet,
  • Yarn Name: Comfy Color Mist,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5.5 mm (I-9),
  • Stitches: Single Crochet,
  • Color: Blue,
Ocean Breeze Crochet Scarf with Fringe

Ocean Breeze Crochet Scarf with Fringe

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Caron,
  • Yarn Name: Caron Cakes,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5 mm (H-8), 6 mm (J-10),
  • Stitches: Half Double Crochet Back Loop,
  • Color: Blue,
The Honeycomb Throw

The Honeycomb Throw

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Wool-Ease Thick and Quick,
  • Yarn Weight: Weight 6 – Super Bulky,
  • Hook Size: 12 mm,
  • Stitches: Tunisian Purl Stitch, Tunisian Simple Stitch,
  • Color: Blue,
Evelyn Wrap

Evelyn Wrap

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: WeCrochet,
  • Yarn Name: CotLin,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 4 mm (G-6),
  • Stitches: Single Crochet,
  • Color: Blue,
Lagoon Baby Blanket

Lagoon Baby Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Bernat,
  • Yarn Name: Bundle Up,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 3.75 mm (F-5),
  • Stitches: Double Crochet, Single Crochet Back Loop,
  • Color: Blue,
Blue Clouds Baby Blanket

Blue Clouds Baby Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Bernat,
  • Yarn Name: Blanket Yarn,
  • Yarn Weight: Weight 6 – Super Bulky,
  • Hook Size: 9 mm (M/N-13),
  • Stitches: Double Crochet, Single Crochet,
  • Color: Blue, White,
Easy Crochet Laptop Cover

Easy Crochet Laptop Cover

Free Crochet Pattern
  • Skill Level: 1. Basic,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Wool-Ease Thick and Quick,
  • Yarn Weight: Weight 6 – Super Bulky,
  • Hook Size: 10 mm (N/P-15),
  • Stitches: Single Crochet,
  • Color: Blue,
Blue Waves Hat

Blue Waves Hat

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 4 – Medium,
  • Stitches: Single Crochet,
  • Color: Blue, Variegated,
Tranquil Blue Rectangular Shawl

Tranquil Blue Rectangular Shawl

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Mandala,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5 mm (H-8),
  • Stitches: Double Crochet,
  • Color: Blue,
Blue Bobble Baby Blanket

Blue Bobble Baby Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Bernat,
  • Yarn Name: Bundle Up,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 3.75 mm (F-5),
  • Stitches: Bobble, Double Crochet,
  • Color: Blue,
Warm & Cool Bean Stitch Blanket

Warm & Cool Bean Stitch Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Caron,
  • Yarn Name: Caron Cakes,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5 mm (H-8),
  • Color: Blue, Orange,
Beautiful Blue Waves Crochet Scarf

Beautiful Blue Waves Crochet Scarf

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 4 mm (G-6),
  • Stitches: Single Crochet,
  • Color: Blue, Gray, Variegated,
Ocean Stripes Baby Blanket

Ocean Stripes Baby Blanket

Free Crochet Pattern
  • Skill Level: 1. Basic,
  • Yarn Brand: Bernat,
  • Yarn Name: Blanket Yarn,
  • Yarn Weight: Weight 6 – Super Bulky,
  • Hook Size: 9 mm (M/N-13),
  • Stitches: Double Crochet, Single Crochet Back Loop,
  • Color: Blue, Variegated,
Sapphire Haze Crochet Round Doily

Sapphire Haze Crochet Round Doily

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 4 mm (G-6),
  • Stitches: Double Crochet, Puff,
  • Color: Blue,
Amigurumi Bear Among Us Keychain

Amigurumi Bear Among Us Keychain

Free Crochet Pattern
  • Skill Level: 1. Basic, 2. Easy,
  • Yarn Brand: Paint Box Yarns,
  • Yarn Weight: Weight 2 – Fine,
  • Hook Size: 2.25 mm (B-1),
  • Stitches: Single Crochet,
  • Color: Blue, Brown, White,
Crochet Blanket Shrug

Crochet Blanket Shrug

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Loops and Threads,
  • Yarn Name: Crème Cotton,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5 mm (H-8),
  • Stitches: Double Crochet, Single Crochet,
  • Color: Blue,
Striped Crochet Baby Blanket

Striped Crochet Baby Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Hobby Lobby,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 4 mm (G-6),
  • Stitches: Double Crochet, Single Crochet,
  • Color: Blue, Neutral,
Textured Crochet Blanket

Textured Crochet Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Comfy Cotton Blend,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 6 mm (J-10),
  • Stitches: Single Crochet,
  • Color: Blue, Neutral, Pink, Purple, Variegated,
Weston Bobble Hat

Weston Bobble Hat

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 4.5 mm (7),
  • Stitches: Half Double Crochet,
  • Color: Blue,
Pebbles and Stars Beach Throw

Pebbles and Stars Beach Throw

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Caron,
  • Yarn Name: Simply Soft,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 5 mm (H-8),
  • Stitches: Bobble, Single Crochet,
  • Color: Blue, Red,
Seeing Stripes Shawl

Seeing Stripes Shawl

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Rowan,
  • Yarn Name: Summerlite 4 Ply,
  • Yarn Weight: Weight 1 – Super Fine,
  • Hook Size: 4.5 mm (7),
  • Stitches: Tunisian Simple Stitch,
  • Color: Blue, Red,
Lilly Easy Poncho

Lilly Easy Poncho

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Lion Brand,
  • Yarn Name: Coboo Yarn,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 4 mm (G-6),
  • Stitches: Double Crochet, Single Crochet, Slip Stitch,
  • Color: Blue,
Cowl Neck Poncho Sweater

Cowl Neck Poncho Sweater

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 6 mm (J-10),
  • Stitches: Half Double Crochet, Half Double Crochet Back Loop, Moss / Linen, Single Crochet,
  • Color: Blue,
Modwen Cushion

Modwen Cushion

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 6.5 mm (K-10.5),
  • Stitches: Tunisian Simple Stitch,
  • Color: Blue, Pink, White,
Zohal Baby Blanket

Zohal Baby Blanket

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Brand: Paint Box Yarns,
  • Yarn Name: Simply Chunky,
  • Yarn Weight: Weight 5 – Bulky,
  • Hook Size: 6 mm (J-10),
  • Stitches: Double Crochet, Single Crochet,
  • Color: Blue, Neutral, Orange,
Diamond Bobble Stitch Cushions

Diamond Bobble Stitch Cushions

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Weight: Weight 3 – Light,
  • Hook Size: 4 mm (G-6),
  • Stitches: Bobble,
  • Color: Blue,
Snowflake Kitchen Boa

Snowflake Kitchen Boa

Free Crochet Pattern
  • Skill Level: 3. Intermediate,
  • Yarn Brand: Hobby Lobby,
  • Yarn Name: I Love This Yarn,
  • Yarn Weight: Weight 4 – Medium,
  • Hook Size: 4 mm (G-6),
  • Stitches: Tunisian Simple Stitch,
  • Color: Blue, White,
Plush Crochet Tablet Cover

Plush Crochet Tablet Cover

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 6 – Super Bulky,
  • Stitches: Single Crochet,
  • Color: Blue,
Narwhal Ornament

Narwhal Ornament

Free Crochet Pattern
  • Skill Level: 2. Easy,
  • Yarn Weight: Weight 2 – Fine,
  • Hook Size: 3.5 mm (E-4),
  • Stitches: Single Crochet,
  • Color: Blue,