Neweb / Free tools / Color Palette Generator

Color Palette Generator.

Pick one brand colour. We build a balanced 5-colour palette around it with hex codes, contrast info, and a ready-to-paste output for your designer, your CSS, or your Canva.

Pure client-side. Uses HSL colour math for analogous, complementary, triadic and monochrome harmonies. Contrast ratio checks against WCAG AA.

Sample output

What you'll get.

A real example of what this tool produces. Run it above with your own inputs.

#3D4CFF
Primary, brand blue
#00B894
Secondary, fresh green
#FF7A45
Accent, warm orange for buttons
#0A0E1A
Ink, near-black for text
#F7F8FB
Paper, off-white background
Sample 5-colour palette. Generate brand-safe palettes with copyable hex codes above.

A small business that picks colour by feel ends up with a brand that looks slightly off across surfaces. The website is one shade of blue, the WhatsApp poster is a slightly different blue, the visiting card is a third blue, and the bag print is a fourth. None of them are wrong individually. Together they are quietly inconsistent, which over time reads as unprofessional. The fix is a palette: one primary colour, two supporting hues, one ink, one paper, and a documented set of hex codes you put on every brief from now on.

This tool builds that palette from a single seed colour. It uses HSL colour math to generate analogous, complementary, triadic, or monochrome harmonies, and it shows the WCAG AA contrast ratio of every colour against white and black so you know which ones are safe for body text. You can copy the hex list with one click and paste it into your CSS, your Figma file, your Canva brand kit, or the brief you send your printer.

How to use the color palette generator

  1. Pick a seed colour. Start with one you already use, or click the swatch and pick from the colour picker. Most Indian small businesses pick a deep blue, maroon, forest green, or saffron orange.

  2. Pick a palette style: Brand (analogous + neutral) for safe, professional, balanced palettes. Complementary for high contrast. Triadic for vibrant playful brands. Monochrome for minimal designs.

  3. Click Generate palette. You see five colours: primary, secondary, accent, ink (text), and paper (background). Each swatch shows the hex code and the contrast ratio against white and black.

  4. Click Copy hex list to put all five hex codes on your clipboard, separated by commas. Paste into your CSS variables, your Figma colour styles, your Canva brand kit, or your printer brief.

  5. Use the primary colour for your accent moments: buttons, links, highlights, logo. Use ink (#0a0e1a) for body text. Use paper (#f7f8fb) for the page background.

  6. Stress-test the palette by mocking up your homepage and a WhatsApp poster with these colours. If everything still feels good, you have a brand palette.

  7. Document the palette in a short PDF and email it to your printer, your social media person, and your designer so every future surface matches.

Why this matters for your business

Three reasons a documented palette outperforms picking colour by feel.

Consistency is recognised faster than originality. Customers do not notice that your blue is slightly more saturated than your competitor blue. They notice that your blue is the same one on the website, the WhatsApp poster, the receipt, the menu, the bag, and the Instagram. That repetition is what builds memorable brand recognition over months.

Contrast matters legally and ethically. The Web Content Accessibility Guidelines (WCAG) AA requires body text to have a contrast ratio of at least 4.5 to 1 against its background. Most colours fail this test against white. Light pastels especially. Our generator shows the contrast ratio of every colour against white and black so you instantly know which colours are safe for body text and which are safe only for large headings, buttons, or accent moments.

It saves designer fees. A designer working with a documented palette ships faster and bills less. A designer asked to invent colour from scratch every time bills more and ships less consistently. A 30-rupee palette decision today saves you Rs 5,000 of designer fees over your first year.

Tips for better results

  • Stick to one primary colour. Two-primary palettes feel busy and become hard to use consistently.
  • Use the primary colour for moments of focus only: buttons, links, badges. Body text and large surfaces stay ink and paper.
  • A contrast ratio under 4.5 against white means do not use this colour for body text. Use it only for large headings, icons, or backgrounds.
  • Avoid pure red as a primary colour. It is a stop signal and triggers urgency every time customers see it.
  • Test the palette on a phone screen, not a desktop. Most customers see your brand on a phone.
  • Save the hex codes in a text file and email them to yourself. Worst case, they are still in your inbox five years later.
  • Update your palette inside your Neweb dashboard so every page on your site uses the same colour values.

Example

A real-world walkthrough

A founder runs a paediatric clinic in Pune. She picks a seed colour of warm orange (#ff7a45) and a Brand palette style. The generator returns five colours: the original orange, a warm peach analogous shade, a deeper terracotta complement, the ink black, and the paper off-white.

She copies the hex list into a brief she sends to her receptionist who designs Instagram posts in Canva, and to the printer who is making 1000 appointment cards. She also pastes the values into her Neweb dashboard under brand settings, so her website header, buttons, and Google Business cover photo all use the same orange. Three months later, when a patient describes her clinic to a friend as "the warm orange one near the temple", the brand investment has already paid back.

Frequently asked questions

How are the palette colours calculated?

The palettes are built using HSL colour maths, where every colour is described by hue, saturation and lightness, and the relationships between your colours are calculated from the angle between them on the 360-degree hue wheel. Analogous colours sit about 22 degrees apart for a harmonious, low-contrast feel; complementary colours sit 180 degrees apart for maximum pop; triadic colours sit 120 degrees apart for a balanced three-colour scheme; and monochrome variants keep the same hue and saturation while shifting only lightness to give you tints and shades of one colour. Everything is computed live in your browser from the seed colour you pick, so nothing is ever sent to a server and the tool stays instant and private. The practical upshot is that you can drop in a single brand colour, for example a deep saffron or a teal, and immediately see a coherent set that already follows colour-theory rules, rather than guessing at combinations by eye.

What is the contrast ratio for?

The contrast ratio tells you how readable one colour is when placed against another, which is the single most important accessibility check for any website or design. It is measured on a scale from 1 to 21, and the WCAG AA standard, the benchmark most businesses aim for, requires at least 4.5 to 1 for normal body text and 3 to 1 for large headings. A ratio of 7 to 1 or higher is genuinely comfortable for everyone, including older customers and anyone reading on a phone in bright Indian sunlight. A ratio under 3 means the pairing is too low-contrast for text, so reserve those colours for backgrounds, decorative blocks or large graphic shapes rather than words people need to read. Checking this matters commercially too: low-contrast text quietly costs you conversions because visitors who cannot comfortably read your offer simply leave instead of buying.

Can I use these colours in print?

Yes, you can use these colours in print, but understand that the hex codes here are RGB values designed for screens, while printing works in CMYK ink, so the appearance can shift slightly between your monitor and the printed sheet. A bright screen blue, for example, often prints a touch duller. For everyday print like flyers, menu cards or visiting cards, handing your printer the hex codes is usually close enough. For brand-critical print where the colour absolutely must be right every time, signboards, packaging, a shop hoarding, ask your printer to match a Pantone code that approximates your hex, because Pantone is a physical ink standard that prints consistently across vendors and runs. A good habit is to print a small test swatch before committing to a large job, so you catch any unwelcome shift cheaply rather than discovering it on a thousand printed boxes.

Why does the brand palette include black and off-white?

Every usable brand palette needs more than just an accent colour; it needs an ink colour for text and a paper colour for backgrounds, because that pair is what actually carries most of your content. The brand style here defaults to a deep navy, hex #0a0e1a, as the ink and a soft off-white, hex #f7f8fb, as the paper, rather than pure black on pure white. The reason is comfort and polish: pure black text on pure white can feel harsh and cause a slight glare or vibration on screens, while the softened pair is gentler on the eyes, looks more premium, and still gives you a strong, accessible contrast ratio for readable text. Crucially, this neutral ink-and-paper foundation pairs cleanly with almost any accent colour you choose, so your brand colour gets to stand out as the highlight while the navy and off-white quietly do the heavy lifting of every paragraph, button label and caption.

How many colours do I really need?

For most small businesses, three colours are genuinely enough: one primary brand colour, one ink colour for text, and one paper colour for backgrounds. That trio covers every common need, a button, a heading, a body paragraph, a page background, while staying easy to apply consistently across your website, packaging and social posts. Five colours, adding an optional secondary and an accent, give you a little more range for designs that need variety, such as charts, category tags or a richer marketing page. The important discipline is restraint: pushing past five colours makes brand consistency hard to maintain, because every extra colour is one more thing to remember and one more chance for a page to look messy or off-brand. A tight palette also reads as more confident and professional than a rainbow. Start with three, stretch to five only if a real design need appears, and resist the temptation to keep adding.

Can I use this palette as my logo colours?

Yes, and the two tools are built to work together. Once you have a palette you like, copy the hex codes and pass your primary colour into our logo maker as the brand colour input. The wordmark there applies your primary colour to the icon and your ink colour to the text, which is a safe, high-contrast combination that reads cleanly on a website header, a signboard and a tiny favicon alike. Reusing the same hex values across your palette, your logo, your buttons and your packaging is exactly how a small brand starts to look coherent and recognisable rather than improvised. A practical tip is to settle the palette first, since it gives you the full ink, paper and accent set, then feed those exact codes into the logo, the favicon generator and your email signature, so every customer touchpoint shares one consistent colour story instead of drifting apart over time.

What if my palette looks dull or muddy?

A dull or muddy palette almost always traces back to the seed colour, so start by feeding in a brighter, more saturated colour rather than a washed-out one. The harmony style you pick also matters: the brand style deliberately softens the seed for a calmer, more premium feel, which can read as muted, whereas triadic or complementary schemes retain more of the original saturation and therefore more energy and pop. If you want a confident, attention-grabbing look, for a tool, a service or a youthful brand, avoid pale pastel seeds, because they tend to produce timid results that struggle to project authority. Conversely, if a palette looks garish, dial the seed saturation down a notch. The fastest way to find the right balance is to try two or three seeds across two or three styles and compare them side by side; because everything recalculates instantly in your browser, experimenting costs nothing but a few seconds.

Does Google index colour for search?

No, Google does not index your colours directly, and there is no ranking factor that reads your hex codes. But colour still influences SEO indirectly, through user behaviour. A clean, consistent, readable palette makes your site feel professional and trustworthy, which keeps visitors on the page longer and reduces the bounce rate, while a clashing or low-contrast scheme pushes people to leave quickly. Google does pay attention to engagement signals like how long people stay and whether they bounce straight back to the search results, so design quality feeds the algorithm at one remove. Good colour choices also protect accessibility, ensuring text stays readable for everyone, which is both the right thing to do and a quiet ranking benefit. So while you should never expect a palette to move your rankings on its own, treating colour and contrast as part of your SEO hygiene, alongside speed and content, helps your pages perform better overall.

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