Cobalt Blue Color Codes
| Format | Value |
|---|---|
| HEX | #0047AB |
| RGB | rgb(0, 71, 171) |
| CMYK | cmyk(100%, 58%, 0%, 33%) |
| HSL | hsl(215, 100%, 34%) |
What Does Cobalt Blue Mean?
Cobalt Blue is the world's favorite color — surveys across dozens of countries put it first almost everywhere. It is the color of sky and ocean: vast, constant and dependable. Cobalt Blue signals trust, competence and calm, which is why it dominates corporate logos, uniforms and social networks. Interestingly, true cobalt blue is rare in nature's plants and foods, making it the least appetizing color — useful to know in food branding.
→ Full cobalt blue color meaning, psychology & cultural guide
Cobalt Blue Color Psychology
Psychologically, cobalt blue lowers heart rate and blood pressure. It promotes concentration and productivity, which is why offices and study apps favor it. Deep navy conveys authority; light sky cobalt blue conveys openness and peace. Its only weakness: too much cobalt blue can feel cold and distant.
Famous Brands Using Cobalt Blue
- Facebook/Meta — connection and trust
- PayPal — financial security
- Samsung — technology and reliability
- Ford — heritage and dependability
- LinkedIn — professionalism
Shades of Cobalt Blue
→ All 20 shades of cobalt blue with codes
Cobalt Blue Color Combinations
Cobalt Blue Background Gallery
→ View all 53 cobalt blue backgrounds
Frequently Asked Questions
What is the hex code for cobalt blue?
The hex code for cobalt blue is #0047AB. In RGB it is rgb(0, 71, 171), and in CMYK it is 100%, 58%, 0%, 33%. You can copy these codes from the color code section above.
What does the color cobalt blue mean?
Cobalt Blue is associated with trust, stability, intelligence and calm. Its exact meaning shifts with culture and context — see the meaning and cultural sections on this page for details.
What colors go with cobalt blue?
Cobalt Blue pairs beautifully with black, white, gold, gray and its complementary color. Explore the cobalt blue color combinations and palettes on this page for ready-to-use schemes.
Where can I download cobalt blue backgrounds?
Right here — this site offers 53 free cobalt blue backgrounds in HD (1920×1080) across 53 styles including solid, gradient, glitter, watercolor, ombre, polka dot, starry, marble and mesh. All are free for personal and commercial use.