It’s luxury living — for prisoners.

The de Blasio administration says it wants to brighten the lives of city inmates by guaranteeing them fancier digs behind bars, including giving them 24-hour “call buttons” to summon guards, kitchenettes and windows with sunny views — amid lots of ceramic and fabric.

Dana Kaplan, deputy director at the Mayor’s Office for Criminal Justice, told a City Council hearing Wednesday that the administration “supports” new legislation by Manhattan Councilman Keith Powers, which calls for “humane” design standards for new lockups that rely on “aesthetically appealing materials, such as wood, fabric, ceramics and plastic” during construction while “deprioritiz[ing ] the use of metal.”

In addition to their cozier surroundings and new amenities, the inmates also would get carte blanche to decorate their living quarters, and correction officers would be required to call them by their names, and preferred pronouns, rather than by standard numbers.

“We know this bill alone is not enough to change the culture [at Rikers Island], but it’s a small step,” Powers said.

The proposed law would amend an existing “bill of rights” for local prisoners to make their stays more pleasant, as the city moves toward shuttering scandal-scarred Rikers in favor of opening four smaller new jails in each borough but Staten Island.

“A safer, fairer system cannot be achieved through renovating outdated and poorly designed facilities on Rikers Island or at the [existing] antiquated borough based jails,” Kaplan said.

“Better design promotes well-being and dignity; housing areas with fewer people, improved interior layouts for officers to better supervise people in detention, and access to natural light and therapeutic spaces result in safer environments for those who stay and work inside the facilities.”

The new perks are outlined in Powers’ legislation as “minimum standards” for the proposed new jails.

Individual cells would be required to have beds and working toilets, air-conditioning and heating, a “call button” or telephone that could be used to contact city Department of Correction staff 24/7 and “at least one window with access to natural light,” according to the bill.

Inmates would also have access to “kitchenettes,” and the new facilities would be fully wired for Internet “subject to security and safety protocols” by Corrections, the legislation says.

Brenda Cooke, chief of staff at the DOC, told council members her agency also supports the “intent” of the bill but is still reviewing whether the requirement to use certain building materials – such as wood – could potentially create a “fire hazard.”

City officials could not immediately say whether the new changes would increase the estimated $8.7 billion price tag to shut down Rikers and build the new facilities but said Powers’ legislation aligns with de Blasio’s broader goals to revamp the jail system to make it more compassionate.

After the hearing, Powers told The Post he believes “it’s important” to get the revisions approved before the new jails are actually designed, adding “it is impossible” to predict what will happen with the Rikers plan after de Blasio and council members terms expire.

He said that while the new jails might be more humane than Rikers — which has come under fire for its poor treatment of inmates — they shouldn’t be confused with luxury apartments.

“They are still going to be jails,” he said.

But Elias Husamudeen, president of the Correction Officers’ Benevolent Association, ripped the proposed legislation in a statement, saying some council members “seem to be more concerned with the decoration of an inmate’s cell than they are with the lives of those who provide care, custody and control of the individuals in those cells.”

“Correction officers deserve a Bill of Rights, too,” he said. “Correction Officers deserve to be safe, too.”

Although many of the proposed changes specifically refer to new jails, some revisions would go into effect immediately if the legislation is passed into law – including the provision allowing inmates to decorate their living quarters.

The city hopes to shutter Rikers by 2026 and by then reduce the city’s jail population to 4,000. There are currently about 7,000 people in the jail system, compared to 9,400 in 2017, when a report from a commission chaired by state Chief Judge Jonathan Lippman was issued.

The four new jails are slated to be built at the Manhattan Detention Complex, the NYPD’s Bronx tow pound in Mott Haven, the currently shuttered Queens Detention Center in Kew Gardens and the Brooklyn Detention Complex in Boerum Hill.

The City Council is set to vote Oct. 17 on de Blasio’s plan to shut down Rikers Island and replace it with new jails.