The Manic Panic blue hair dye collection features some of the bestselling shades of blue hair dye from fan favourite Atomic Turquoise to ultraviolet and neon blues

If you’re looking for vivid blues then Manic Panic has you covered. Choose from blue dyes with green or purple undertones to give you the desired shade of blue you’re after. Experiment with hues and try adding Manic Panic’s Pastel-izer to your dye for a soft blue colour.

Popular blue shades you won’t want to miss: 

  • Manic Panic Atomic Turquoise: A bright turquoise blue shade with cool green undertones.
  • Manic Panic Rockabilly Blue: A dramatic colour with bold blue pigment, great for adding blue tints to dark hair.
  • Manic Panic After Midnight: A dark yet bold blue that will give a striking effect on pre-lightened hair.
  • Manic Panic Shocking Blue: A brilliant blue colour from the High Voltage range, perfect for pre-lightened hair. 


Rockabilly Blue is one of the most popular shades of blue hair dye from the Manic Panic collection. Whether your style is alternative or gothic the Rockabilly Blue hair dye would suit anyone. 

How long does Manic Panic Rockabilly Blue last? 

Rockabilly Blue, like all Manic Panic hair dyes, is designed to last for 4-6 weeks. This is dependent on how often you wash your hair, and which hair care products you use alongside your dyed colour. This semi-permanent hair dye works best when using hair care products designed for coloured hair. To avoid fading and to keep your hair in the best condition, use dye-friendly products such as shampoos and conditioners. 

Does Manic Panic Rockabilly Blue work on dark hair? 

Using Manic Panic’s Rockabilly Blue on dark hair tones will give a subtle blue tint. Manic Panic recommends you pre-lighten your hair prior to dyeing it with Manic Panic’s semi-permanent blue hair dye. Give your brown hair a muted yet dramatic dark blue shade using Rockabilly Blue hair dye


If you’re looking to experiment or change up your look, then there’s plenty of blue hair dye shades to choose from. From bright and vibrant to dark and bold, Manic Panic has a shade of blue for everyone: 

  • Manic Panic Blue Moon: An intense shade of blue that can last for up to 10 washes before fading. 
  • Manic Panic Blue Velvet: A gel formula with deep purple undertones; this blue colour produces a rich, luxurious shade. 
  • Manic Panic Bad Boy Blue: Use on pre-lightened hair for a stunning teal blue colour.

Why buy just one colour when you can buy two, or more? Get creative and try blue ombre-style hair with a mix of Manic Panic blue shades. Maybe you’re after a subtler shade of blue or some purple undertones. Take a look at our collection of hair dyes with a gentle blue shade:

Manic Panic Blue Steel Silver: Go icy blue with this cool semi-permanent blue shade.
Manic Panic Lie Locks: Get a violet blue shade with purple undertones that lasts up to 10 washes.

If you’re not quite sure whether you’re ready to commit to a bold blue colour then experiment with Manic Panic’s Amplified Temporary Colour Spray in Blue Angel. Try out this temporary blue spray before you dive into a full blue hairstyle. 


If you’re ready to take the plunge into blue hair, then why not grab some Manic Panic essentials too? Choose from Manic Panic Lightening Bleach Kit, toner, and hair care range. 

Manic Panic is an ethically responsible brand, known for their vegan and cruelty-free hair dyes. Made with delicate formulas, these hair dyes are designed to condition and nourish the hair whilst giving you excellent colour coverage. Containing no PPD, parabens, ammonia, resorcinol, phthalate or gluten, Manic Panic’s hair dyes are safe and gentle to use. 

Blue hair dye is a great option if you’re looking to stand out with your style or if you want just a hint of blue with dark hair, Manic Panic has you covered. With green and purple undertones, you’re guaranteed to find a blue hue that you love. Create a unique style with a mix of blue Manic Panic hair dyes whatever your natural colour. Be sure to check out our full selection of Manic Panic blue hair dye.