Color toner, and full-color image-forming method

A color toner kit used in a full-color image-forming method, comprising a yellow toner, a cyan toner and a magenta toner, wherein;

• said yellow toner is a yellow toner in which, in a spectral-distribution diagram in which reflectance (%) is plotted as ordinate and the wavelength (nm) as abscissa, the reflectance determined for a toner in a state of powder ranges from 15% to 20% at a wavelength of 500 nm and ranges from 75% to 80% at a wavelength of 600 nm;
• said cyan toner is a cyan toner in which, in a spectral-distribution diagram in which reflectance (%) is plotted as ordinate and wavelength (nm) as abscissa, the reflectance determined for a toner in a state of powder ranges from 30% to 35% at a wavelength of 450 nm and ranges from 35% to 40% at a wavelength of 475 nm;
• and
• said magenta toner is a magenta toner in which, in a spectral-distribution diagram in which reflectance (%) is plotted as ordinate and wavelength (nm) as abscissa, the reflectance determined for a toner in a state of powder ranges from 5% to 10% at a wavelength of 425 nm and ranges from 65% to 70% at a wavelength of 675 nm.