Colour Science for Python
A comprehensive Python library offering color science algorithms and datasets
- Also known as
- colour-science-for-python
Available worldwide
What is Colour Science for Python?
An open-source package that provides extensive algorithms and datasets for color science applications, including support for numerous color spaces, color blindness analysis, and colorimetry.
Colour Science for Python pricing
We don't have Colour Science for Python's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
What Colour Science for Python does
The capabilities that matter for color tools, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Deployment model
- -
- Wcag aa aaa contrast validation
- -
- Image to palette auto extraction
- -
- Color theory ruleset locking triadic analogous
- -
- Css scss variable code output
- -
- Figma sketch native plugin
- -
- Adobe ase file export for photoshop
- -
- Screen level pixel eyedropper tool
- -
- Color blindness simulation prospects
- -
- Generative AI palette generation from text
- -
- SOC2 type ii
- -
- ISO 27001
- -
- Pricing model
- One time perpetual license
Platform & deployment
Independently observed- Self-hosted
Security & compliance
Known vulnerabilities: 0 (0 in the last 12 months) sourcea count reflects scale & disclosure, not quality
Colour Science for Python FAQ
Common questions about Colour Science for Python, answered from independent, dated evidence.
What is Colour Science for Python?
Colour Science for Python is an open-source library providing comprehensive tools for color science work, including color conversion, chromatic adaptation, color appearance modeling, colorimetry, and color difference calculations across multiple color spaces and standards. It is indexed under Color Tools.
Source: https://www.colour-science.org
Is Colour Science for Python free to use?
Colour Science for Python is open source, so it can be self-hosted and used at no licence cost. It is released under the BSD-3-Clause licence. Pricing changes often, so verify at source before relying on it.
Source: https://www.colour-science.org
Can Colour Science for Python be self-hosted?
Yes. Colour Science for Python can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.
Source: https://www.colour-science.org
Is Colour Science for Python open source?
Yes. Colour Science for Python is published under the BSD-3-Clause licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.
Colour Science for Python alternatives
Other color tools we track, ranked by the same independent score.
- Chroma.jsA Node Sass plugin for advanced color manipulation and transformationlow · 38%
- TinyColorA JavaScript library for efficient color transformation with support for multiple input formatslow · 23%
- CoolorsA fast, intuitive tool for generating and exploring color paletteslow · 30%
- Adobe ColorExplore and create cohesive color schemes for your designslow · 30%
- Adobe LeonardoA web-based color palette generator designed to create color scales that meet specific contrast ratio requirements for accessible designlow · 38%
Compare Colour Science for Python
Side by side against other color tools, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Colour Science for Python, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Development activity | 45 | 0.09 | 4.2 | ✓ |
| Dependent projects | 33 | 0.06 | 2.1 | ✓ |
| Security score | 42 | 0.04 | 1.8 | ✓ |
| Stars | 65 | 0.03 | 1.7 | ✓ |
| Capabilities | 0 | 0.07 | 0.0 | - |
| Integrations | 0 | 0.08 | 0.0 | - |
| Release cadence | 0 | 0.05 | 0.0 | ✓ |
| Security posture | 0 | 0.06 | 0.0 | - |
| Package downloads | 0 | 0.14 | 0.0 | - |
| Developer Q&A activity | 0 | 0.06 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 26 | mediumsource · 2026-09-11 · 65% |
Adoption
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 4 items | mediumsource · 2026-09-10 · 69% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Pricing model: one_time_perpetual_license | mediumsource · 2026-09-11 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | Python | highsource · 2026-10-14 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | BSD-3-Clause | highsource · 2026-10-14 · 95% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-08-18 · 75% |
Pricing
Release
Security
Is Colour Science for Python the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank Colour Science for Python against the rest of the color tools we index, using the same dated evidence weighted your way.
Free to run, no account needed to start. How the evaluation works
Is this your product?
This profile was built from public sources without asking you. You can take the badge below and use it anywhere, and you can claim the profile to correct anything we got wrong. Both are free, and neither moves Colour Science for Python up or down: nobody can buy rank here, including you.
Take the badge
Live, always current, and free to use on your own site. It shows Colour Science for Python's independent score and links back to this profile.
<a href="https://www.vioscale.ai/software/colour-science-for-python" target="_blank" rel="noopener">
<img src="https://www.vioscale.ai/badge/software/colour-science-for-python.svg" alt="Colour Science for Python, verified on vioscaleAI" width="330" height="76" loading="lazy" />
</a>Markdown, for a README →
[](https://www.vioscale.ai/software/colour-science-for-python)Claim the profile
Verify you control the domain, then point us at the pages that state the facts about Colour Science for Python and add your own description and media. Free, and it does not change the score.
- Correct anything wrong, with evidence
- Point our crawler at the pages that matter
- Write your own description and add media
Not the owner? How vendor profiles work