Cobalt Blue Color
Hex Code: #0047AB · blue
About Cobalt Blue
Cobalt blue is a vivid, intense blue with a slight purple undertone. One of the most historically significant pigments, cobalt blue has been prized by artists and craftsmen since ancient times, used to color ceramics, stained glass, and paintings. It is one of the most saturated and visually striking blues, sitting between the calm of navy and the brightness of electric blue. Cobalt blue commands attention while retaining a sense of depth and sophistication.
Color Palettes with Cobalt Blue
Colors That Go With Cobalt Blue
These colors complement Cobalt Blue beautifully in design projects.
How to Use Cobalt Blue in Design
Cobalt blue is bold enough to anchor a palette or make a statement as an accent. It pairs beautifully with white, warm gold, terracotta, and warm orange. Works in Mediterranean-inspired design, bold branding, artisan products, and vibrant fashion.
When working with Cobalt Blue digitally, always verify contrast ratios between the color and any text placed on top of it. Use the hex code #0047AB directly in your CSS, Figma, or design tool of choice. For print projects, ask your printer for the equivalent CMYK or Pantone value to ensure accurate color reproduction.
Use #0047AB as a starting point in the Colortion palette generator to explore harmonious combinations built around Cobalt Blue.
Similar Colors
All colorsFrequently Asked Questions
What is the hex code for Cobalt Blue?
The hex code for Cobalt Blue is #0047AB. The RGB value is rgb(0, 71, 171) and the HSL value is hsl(215, 100%, 34%).
What colors go with Cobalt Blue?
Cobalt Blue pairs well with Terracotta. These combinations work together to create harmonious, balanced designs across web, print, and interior applications.
What is Cobalt Blue used for in design?
Cobalt blue is bold enough to anchor a palette or make a statement as an accent. It pairs beautifully with white, warm gold, terracotta, and warm orange. Works in Mediterranean-inspired design, bold branding, artisan products, and vibrant fashion.