It’s a new year (thank goodness!) and time for a new you. Getting some new hair colour ideas for 2021, can inspire a new look, give you a new lease of life and make you feel like a whole new person. 

We’re here with everything you need to know about the hottest hair colours this year, and all the hair dyes you need to get the look at home!

What are the hot hair colour trends this year?

Whether you want to go dark and mysterious, light and summery, get a few highlights or keep up with the latest crazy colour trends (unicorn anyone?), there are a wealth of colourful box dyes out there that can live up to your wishes and transform your do this year.

Finding out which of the best hair colour ideas 2021 are right for you is a hue-laden journey. But don’t worry, we’re here to point you in the right direction with our rainbow torch.

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What hair colour is right for me?

Working out which hair colours suit you involves more than knowing what hair colours are on trend this year. It can depend on your skin tone, pigment, the condition of your hair and even how brave you are!

Luckily we have a quiz for that! Take our quiz to find out the type of colours that will suit you! Just click the image below!

which hair colour suits me

Do I have warm or cool undertones?

Knowing if your undertones are warm or cool will also help you pick the right colour for you. Use our handy checklist below to find out your undertones below!

If you have cool undertones:

  • Your skin tone is pink or pale.
  • You blush easily!
  • Jewel and pastel colours are so your thing.
  • The colour yellow washes you out and does not look good on you.
  • You have blue not green veins in your wrist.
  • Pearls and silver jewellery look awesome on you.

If you have warm undertones:

  • You have red or golden tones in your natural hair.
  • Your skin tone is golden, tan or olive.
  • You might have freckles.
  • You have green not blue veins in your wrist.
  • You suit bright or rich shades better.
  • Gold jewellery looks awesome on you.
cool or warm undertones infographic

Should I dye my hair at home?

We always recommend seeing a professional who can determine what hair colours are right for you, especially if you’re going for something that needs stripping, bleaching, highlights, or any other effect that is best done by a professional. They’ll also have their finger on the pulse of the latest hair colour ideas.

We also know that there are times when you might not have the time, or the money and you just want to have a go at revamping your colour yourself. We’ve been there! Read on to find out the best hair colour ideas 2021 that you can do at home.

hair color trends

What are the top hair colour ideas for 2021?

Without further ado, here are the sexiest, sassiest, fiercest hair colour trends this year that will change your hair and rock your world!

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Hair colour idea #1 Silver

silver hair color ideas instagram

Shimmer and shine with Silver.

Silver is a hair colour trend that really took root (sorry!) in 2020 and it’s here to stay as a top hair colour idea in 2021.

It’s a cool tone that mixes platinum blonde and silver hair to create an ashy, shimmery tone. Before diving straight in and choosing a shade of silver you love, you’ll need to take the colour your hair is now into consideration.

Brunettes, you’ll need to pre-lighten your hair first with bleach to achieve the ashy blonde silver colour.

Natural and highlighted blondes are in luck and an at-home silver box dye like this one should give you the silvery silk results.

Best for:

  • Blonde or highlighted hair
  • Paler skin with pink undertones

Not so good for:

  • Brunette hair
  • Warm skin tones

Get the colour.

Schwarzkopf Live Intense Colour Hair Dye, Metallic Silver.

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Get the look.

Silver Hair | How to get the gorgeous grey look at home.

Hair colour idea #2 Chocolate brown.

chocolate brown hair color instagram

Sweet like chocolate.

The rich, classic tones of warm brown hair colours are endlessly flattering shades for women of all ages. We particularly love chocolate brown as a dark brown, on-trend hair colour idea as it can make hair appear fuller, thicker and doesn’t appear orangey when it starts to wash out.

Dark brown hair hues are easy to maintain as there are plenty of shampoos, conditioners and root touch-ups that cater for various shades of darkness and depth.

Natural brunettes will find their colour is enhanced with chocolate brown and we find even our skin appears more vibrant and healthier too! It’s also an amazing base for balayage, blonde and caramel highlights and ombre hair styles that are all over our insta feed this year.

For blonde hair, this is not as simple as colouring your blonde locks brown. You can dye your hair a neutral or warm brown after filling your hair with a copper or red shade, but this is an intensive process that’s best left to the professionals to get it right. 

Best for:

  • Brunettes of all shades
  • Making hair appear fuller, thicker and healthier.
  • Warmer skin tones

Not so good for:

  • Blondes
  • Cool undertones.

Get the colour.

John Frieda’s Medium Chocolate Brown Colour.

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Get the look.

Chocolate Brown Hair | How to get the luxurious look at home.

Hair colour idea #3 Lilac.

lilac hair color instagram

Get the pastel perfection.

Lilac hair colour is the latest pastel hair colour idea to make its debut. Pastels are a major hair colour trend for 2021 and lilac is one of our faves. Derived from the pink pastel pallet, lilac is a hue that comes in many variations – from dusty lilac to lilac pink. Every one gives you a creatively gorgeous hair colour that’s bang on trend.

You can nail the lilac trend with a home dye kit although your locks will already need to be bleached, highlighted or naturally light blonde for the full effect.

For a dusty lilac look, try the L’Oréal Paris Colorista Semi-Permanent Hair Color in Purple, which is formulated to work on blonde, highlighted, and bleached hair. It’s semi-permanent and you can dial down the vibrancy if you need to by mixing it with conditioner.

Best for:

  • Blonde, bleached or highlighted hair
  • Light brown is a maybe – do a test
  • Fairer skin tones

Not so good for:

  • Darker brunettes
  • Warm skin tones

Get the colour.

L’Oréal Paris Colorista Semi-Permanent Hair Colour in Purple.

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Get the look.

How to dye your hair lilac at home.

Hair colour idea #4 Midnight blue.

midnight blue hair color instagram

The cool cover of darkness.

Bright, rainbow pastel hair colours aren’t the only way to make a colourful statement with your hair this year. We can’t get enough of edgier shades like midnight blue. 

One of the best things about this blue black hair colour, is that since it’s such a dark shade, you won’t have to have your hair bleached to get the look. So it makes it a colour trend that’s totally doable at home.

We particularly love how this looks on black hair and we love the variations with low-lights and dipped ends although you’ll need a hairdresser’s help to nail these awesome looks.

For a semi-permanent midnight blue option, Garnier Nutrisse Permanent Hair Dye in Midnight Blue is the one for you. It’s designed for darker hair but keep in mind that it will start to wash out over the course of about four to ten shampoos.

Best for:

  • Mid brown or dark blonde hair for the most vibrant results
  • Dark Brown and Black for a more subtle wash
  • Particularly powerful with short hair styles
  • All skin tones

Not so good for:

  • Bleach blondes will get a brighter blue and not the midnight blue effect

Get the colour.

Clairol Nice’ n Easy Crème, Blue Black.

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Get the look.

Blue Hair | How to get the Statement look at home.

Hair colour idea #5|Rich reds.

rich red hair color instagram

Fire up!

Velvety, fierce, sexy and luxurious, red hair is more than a hair colour idea, it’s a statement. Red hair says you’re up for some fun and you don’t care who knows it. This is in the top hair colours 2021 but the red hair trend is here forever. 

The best thing is, red hair works for everyone. Every skin tone, every eye colour, It’s all about finding the hue that works for you. Rich reds are also easy colours to dye your hair without using bleach.

The lighter your hair, the pinker your red will be compared to a brunette who will experience darker and richer shades of red. Experiment with shades lighter or brighter than you normally would. That’s what having new hair colour ideas are all about.

Best for:

  • Everyone!

Not so good for:

  • No one!

Get the colour.

Garnier’s Olia Red Hair Dye

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Get the look.

Best red hair shades to dye for right now.

Keep life colourful!

So those are the top hair colour ideas 2021 that you can realistically achieve at home with pretty fabulous results. You’ll be on trend, on point and rocking the latest fashion for your head. 

Don’t be afraid to play around with hair colour ideas and try various hues and tones, there are variations in the mix. Eventually you’ll find what hair colour ideas work for you.

And don’t forget to heed the advice in our How to look after your coloured hair and keep it looking luscious for longer to maintain the best results!

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