Red

I may have used affiliate links for some of the items on this post. Using an 
affiliate link to purchase an item won't cost you any more money, but I may be 
compensated for purchases you make. Find our more on our disclosures page.

The hue of the long-wave end of the visible spectrum, evoked in the human observer by radiant energy with wavelengths of approximately 630 to 750 nanometers; any of a group of colors that may vary in lightness and saturation and whose hue resembles that of blood; one of the additive or light primaries; one of the psychological primary hues.  To see more red images, visit my Red Pinboard.

Leave a Reply

Your email address will not be published. Required fields are marked *