match.color.io - Automatically match colors of any image or movie with ML
Coinramp - The Coinramp Card lets you spend over 10+ cryptocurrencies like cash, online, in-stores and ATM withdrawals. Available in 100+ countries, no ID needed. Anonymous Crypto Cards
Color Palette Generator - Enter the URL of an image and find its color palette
ABcard - ABcard - service allows you to issue an unlimited number of cards to pay for advertising accounts. 3 unique BINs for any work tasks, management of a team of media buyers inside a personal account and complete anonymity when paying for traffic.
Swatches - A fun and accurate color picker for the real world
PST.NET - Virtual payment cards for online shopping and advertising