"weak color" is correct and usable in written English.
It can be used to describe an object or item that has a dull or faded color. For example, "The painting had a weak color due to its age."
Both "Serenade" and "Tschaikovsky Piano Concerto No. 2" (despite the weak color schemes of Gary Lisz's costumes for the "Concerto") looked like the masterpieces they are.
But so far, people with color vision problems do not seem to have formed strong groups to push for access to jobs or to demand that signs, publications and computer screens be understandable to people with weak color vision.
The growth front is fairly planar, as indicated by the weak color contrast between the Si 001) and Si(110) areas in Figure6a.
Accurate lip region segmentation is still a challenging and difficult problem due to the weak color contrast between lip region and non-lip region.
For instance, B. mori silk has weak color retention, making it difficult to satisfy consumer's textile demands; while outside of textiles utilization of this silk cannot meet tensile strength well for industrial application or use as a biomaterial.
Sulfadoxine produced a very weak color bar code on the original test card (Supplemental Figure 1 and Supplemental Table 2) so an additional lane was developed to indicate the presence of the primary aromatic amine in this drug.
Firstly, it would be very interesting to see whether the logarithmic-polynomial difference between lower and upper bounds for the weak coloring case can be improved substantially.
Do not use green peppers that have weak coloring, soft spots, or other rotted spots.
On the contrary, LacZ was virtually inactive, and X-gal gave a much weaker color at high temperature.
Under high-salt conditions, the nutrients and dye chemistry in the well can partially precipitate, resulting in weaker color formation.
It is important to note that the TB-LAM manufacturers changed the reference card in 2014 omitting the weakest color grade (grade 1 cut-point) such that grade 1 cut-point for the new 2014 reference card corresponds to the grade 2 cut-point at the original 2013 reference card.
