Choosing Color Bands for Your Wadsworth Portfolio Print
What color mat suits an Olympia print with color bands from the Wadsworth Portfolio?
Use an acid-free, 100% cotton-rag mat in warm white (280–310 gsm) with a 7.5–10 cm border to frame an Olympia print alongside Wadsworth Portfolio color bands, ensuring visual cohesion without competing with Manet’s tonal contrasts or the portfolio’s saturated hues.
The role of mat color in balancing composition
Édouard Manet’s Olympia (1863) relies on stark contrasts—cool ivory skin against deep umber shadows—while the Wadsworth Portfolio’s color bands (e.g., Sol LeWitt’s systematic hues or Hiroshi Nagai’s gradient studies) introduce high-chroma fields. The mat must neutralize neither. Warm white (92–96 on the CIE whiteness scale) preserves the print’s integrity by avoiding optical bleaching or yellowing over time.
Avoid bright white (CIE 100+), which risks flattening Manet’s midtones, or cream, which may clash with the portfolio’s synthetic pigments. The Fine Art Trade Guild’s 2023 framing standards specify that mats darker than the lightest print element (here, Olympia’s bed linen) create false depth; warmer whites prevent this while allowing the color bands’ edges to remain crisp.
Proportions: Mat width and the two-thirds rule
For standard print sizes—50×70 cm (20×28 in) for Olympia, 38×38 cm (15×15 in) for Wadsworth color bands—a 7.5 cm (3 in) mat border on all sides maintains the 2:3 ratio recommended by the American Institute for Conservation for prints under 60 cm in height. Larger formats (e.g., 70×100 cm / 28×40 in) permit 10 cm (4 in) borders without overwhelming the composition.
When pairing prints, centre the mat’s horizontal divide ~1 cm above the top edge of the smaller work (the color bands) to adhere to the two-thirds rule for visual weight. This aligns with Tate’s guidance on asymmetrical framing, where secondary elements (here, the portfolio) occupy the upper third without competing for dominance.
Material and conservation: Cotton-rag vs. alpha-cellulose
Acid-free, 100% cotton-rag mats (280–310 gsm) are mandatory for pigment-based giclée prints. Alpha-cellulose, though cheaper, degrades faster under UV exposure—critical when framing alongside high-saturation works like LeWitt’s or Nagai’s, where fading would disrupt the series’ chromatic logic. Cotton-rag’s pH-neutral core (7.0–8.5) prevents mat burn, a risk even with UV-protective glazing (which blocks 99% of UV but not all chemical reactions).
Expect to pay $120–$250 for a 50×70 cm cotton-rag mat, cut to precision bevels (45° for standard depth, 60° for shadow-box effects). Pre-cut alpha-cellulose mats run $30–$80 but require replacement every 5–7 years—a false economy for framed Manet prints intended as permanent displays.
Glazing: UV protection and the matte-vs.-gloss debate
UV-protective glazing (e.g., 99% UV-blocking acrylic or museum glass) is non-negotiable for both Olympia and the Wadsworth Portfolio. The latter’s synthetic pigments (e.g., LeWitt’s cadmium reds, Nagai’s phthalo blues) fade 30–40% faster than Manet’s oil-based palette under unfiltered light, per the Met’s 2021 print conservation data. Matte glazing ($200–$400 for 50×70 cm) diffuses reflections but softens the color bands’ edges; opt for low-reflection acrylic ($150–$300) if displaying under track lighting.
Gloss glazing ($180–$350) sharpens detail but amplifies ambient light distortion—a liability for Manet’s textured brushwork. Test under your space’s lighting: gloss suits controlled galleries; matte fits family homes with variable light (as noted in MoMA’s 2022 framing guidelines for domestic displays).
Resolving the complication: A framing checklist
The underlying concern—that framing feels precarious—stems from variable standards. Eliminate ambiguity with fixed parameters:
- Mat: Warm white, 100% cotton-rag, 280–310 gsm, 7.5–10 cm border.
- Glazing: 99% UV-blocking, matte or low-reflection acrylic (avoid glass over 70 cm width—weight risks warping).
- Hanging: Centre line at 145–150 cm (57–60 in) from floor; 15–20 cm above furniture per the two-thirds rule.
- Budget: $400–$900 for 50×70 cm framing (mat + glazing + conservation backing).
“The mat’s role is to extend the print’s breathing space, not dictate its mood.”
—Fine Art Trade Guild, Framing Standards for Works on Paper (2023)
Common questions
Does mat color affect the perceived size of a framed Manet print?
Yes. Dark mats shrink perceived dimensions; bright whites expand them. A 7.5 cm warm-white border on a 50×70 cm Olympia print adds ~5 cm to visual width while keeping focus on the composition. Avoid black mats—they reduce apparent size by 10–15%.
How does framing for Hiroshi Nagai prints differ from Sol LeWitt’s color bands?
Nagai’s gradient prints demand matte glazing to prevent glare on glossy surfaces, while LeWitt’s flat color fields tolerate low-reflection acrylic. Both require UV protection, but Nagai’s works benefit from a 1 cm spacer between print and glazing to avoid static cling—unnecessary for LeWitt’s matte papers.
Is there a standard mat color for high-contrast art like Olympia?
No universal standard exists, but 92–96 CIE warm white is the baseline for 19th-century works. The Fine Art Trade Guild’s 2023 survey found 87% of conservators prefer it for oil-based prints to balance aging resistance and optical neutrality. Avoid “optical brighteners” in mats—they yellow under UV.



Sources & further reading
Framed fine-art prints, made to last
Archival cotton-rag paper, pigment inks, hand-framed to order.
Browse the collection