cobalt-blue

2 года назад

This video compares two blue paints: cobalt blue and Parisian blue. The video explores the unique qualities of each paint, including their color temperature, tinting strength, and how they mix with other colors. The video also showcases examples of famous paintings that use these blues.

1 год назад

This video demonstrates the synthesis of cobalt blue pigment. The process involves reacting aluminum with hydrochloric acid, purifying the resulting aluminum trichloride, and then reacting it with cobalt chloride. The video shows the reaction taking place in a test tube using a Bunsen burner, allowing viewers to see the color change as the pigment forms.

1 год назад

This video compares four brands of cobalt blue watercolor paint: Cotman, Jackson's, Daniel Smith, and Windsor & Newton. The artist swatches each color and discusses their pigment composition, opacity, and granulation. They also share their personal preferences for each brand.

4 года назад

This video features a style expert discussing how to incorporate cobalt blue into home decor. They explore different ways to use the color, from small accents like candles to larger pieces like dining chairs. The expert also provides tips on pairing cobalt blue with other colors, such as white, orange, and yellow.

7 месяцев назад

This video takes viewers on a tour of a collection of cobalt blue vintage glass from the 20th century. The host shares their knowledge of the different manufacturers, styles, and time periods represented in the collection, highlighting some of their favorite pieces. The video promises a close-up look at the collection and a glimpse into the host's personal collecting journey.

3 года назад

The video compares different cobalt blue paints, including both true cobalt blue (PB28) and cobalt blue hues. The artist swatches each paint and discusses their characteristics, such as granulation and undertone. They also compare the performance of different brands and price points.