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Blue Hour

2016, multimedia installation, HD film loop 10'00", jacquard woven plaid 280 x 260 cm, book, soundtrack 20'00"
Images above: 2024, Sleep! Kunsthal KAdE (NL), 2016 Bradwolff Projects (NL)

‘Blue Hour’ is an art project by Merel Karhof and Yasmijn Karhof in collaboration with designer Roosje Klap.

The title ‘Blue Hour’ refers to the fleeting natural phenomenon at dawn and twilight, when the sky and surroundings are bathed in an intense blue hue. This magical moment—when the world feels boundless and possibilities seem infinite—hovers between what is and what could be. The artists draw a parallel between this transition and the shift from waking to sleeping, inspiring an interdisciplinary collaboration that unfolds through a film, a woven plaid, and a book. Each work is deeply interwoven yet stands alone as an independent artwork.

Recently exhibited at Kunsthal KAdE (August 2024–January 2025), ‘Blue Hour’ showcased the film alongside the plaid and book, extending its narrative while presenting them as autonomous objects.

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FILM
The film ‘Blue Hour’, directed by Yasmijn Karhof, explores hypnagogia—the liminal state between waking and sleeping, where thoughts linger as dreams take hold. Fascinated by how emotions and daily experiences shape this poetic in-between moment, Karhof follows two characters, portrayed by Hannah Hoekstra and Dragan Bakema, in their separate bedrooms as they prepare for sleep. Driven by shared longings, they each drift into the same dream, briefly connecting their solitary worlds.

Alternating between reality and dream, the film blurs the tangible and the imagined. In waking moments, the characters leaf through a photo book of oases and islands before drifting off. As sleep unfolds, their dreams—sparked by this shared visual thread—echo one another: her body, beneath a specially designed plaid, transforms into an oasis amid sand dunes; his becomes a rocky island in the sea. These landscapes serve as portals, aligning their desires and imaginations across the divide.
The oasis and island embody both isolation and possibility—pristine yet adrift, untouched yet unmoored. Yet they also reflect a shifting world: the oasis parched by drought, the island swallowed by rising waters. Are these places slipping away, preserved only in images and dreams?
 
PLAID
The plaid, a collaboration between Merel Karhof and Yasmijn Karhof, woven at the TextielMuseum Tilburg, serves as both a prop in the film and a standalone sculptural object. In the film, it bridges the characters’ dreams, melding with their bodies to form imagined landscapes. While the film reveals two experiences within a single dreamworld, the double-sided plaid unites two opposing worlds in a single object: the reverse side mirrors the front as a negative image, symbolically and physically binding two perspectives. The jacquard weaving technique reflects this duality, blending craft with concept in a tactile form.
 
DREAMBOOK
Designed in collaboration with Roosje Klap, the book holds the dreams’ origins—photographs of oases and islands that ripple through the film and plaid.  While the film’s narrative shaped the plaid’s design, the plaid in turn influenced the script—and so too the dreambook. Featuring images of the oases and islands from the characters’ dreams, which also inspired the plaid’s design, it serves as a portal to their shared dreamworld. Its pages draw both characters and viewers into this realm, where memory, desire, and imagination intertwine. The dreambook doubles as a prop and an autonomous artist’s book, forging a inextricably link between the three objects.

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Acknowledgement more

Plaid by
Merel Karhof en Yasmijn Karhof

Book by
Roosje Klap and Yasmijn Karhof

Film created and directed by
Yasmijn Karhof

Actress
Hannah Hoekstra

Actror
Dragan Bakema

Produced by
Yasmijn Karhof

Executive producer
Woolf Franssen

Director of photography
Marinus Groothof

Art Direction
Romke Faber

Focus puller
Pansci Puts

Chief lighting technician
Marius Speller
Iwan Cwitko

Sound design
Boon & Booy by Huibert Boon

Postproduction
Captcha by Gregoire Verweijen

Colourist
Barry Clarke

Assistant camera
Casper Boom

Data handler
Boyd Bakema

Still photographer
Thomas Manneke

Makeup
Mariska Kuijper

Assistant producer
Imme Langenhuizen

Assistens
Lima Boon
Lucky

Catering
Mondo Mediterraneo

Location
De drie heuvelen

Equipment
Cam-a-lot
SingelFilm

With special thanks to
Witho Worms and Jorien van Santen
Roosje Klap
Merel Karhof
Christine van den Bergh

Thanks to
Janneke van Heesch
Elodie Hiryczuk
Judith Peskens
Barbara Otten
Francina Stolk
Annuschka Blommers en Niels Schumm
Renée van der Grinten
Karlijn Landman
Sabine Terken
Marcel Oudendijk
Ivo van Stiphout
Frits en Gea Karhof
Poema en Rafaël van den Brink
All crew members
Drukkerij Tielen
TextielMuseum
Camera rentals
Captcha

This film is made possible by
Nederlands Filmfonds
Amsterdams Fonds voor de Kunst
Mondriaan Fonds
Stichting Stokroos

Supported by
Captcha
Cam-a-lot
Bloomprints

Installation photographers
Gert Jan van Rooij
Peter Cox

© Yasmijn Karhof, 2016

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2024-2025, Exhibition Slaap!, Kunsthal KaDE, Amersfoort (NL)
2026/17, Exhibition 'Blue Hour' at Bradwolff Projects, Amsterdam (NL)

FILM
Set during the blue hour—twilight’s glow between day and night—this film explores hypnagogia, where wakefulness slips into sleep, weaving memory, desire, and imagination. Two characters, lost in separate dreams, find their solitary visions linked by a shared book and a woven plaid that shapes their bodies into landscapes—an oasis and an island. These landscapes act as portals to their linked dreamworlds, revealing a mutual longing that transcends their physical separation.
Yet a quiet hint of a fading world lingers: the oasis parched by drought, the island swallowed by rising waters—places slipping from reality, preserved only in images and dreams.

2026/17, Exhibition 'Blue Hour' at Bradwolff Projects, Amsterdam (NL)
Excerpt film 'Blue Hour', 2'40'' min.

FILM STILLS
Stills showing the dreams sequences of the characters sleeping under the plaid. The plaid is not only a charachter in the film, but also a part of the installation as a standalone object.

PLAID
While the film’s narrative shaped the plaid, the plaid in turn influenced the script. The plaid, a collaboration between Merel Karhof and Yasmijn Karhof, woven at the TextielMuseum Tilburg, is both a prop and an standalone object in ‘Blue Hour’. It melds with the characters’ bodies, shaping their dreams into imagined landscapes. Double-sided, it unites two worlds—the reverse mirroring the front as a negative—in a tactile object, crafted through jacquard weaving.

2026/17, Exhibition 'Blue Hour' at Bradwolff Projects, Amsterdam (NL)
Oasis side of plaid, jacquard woven, size: 280 x 260 cm
Island side of plaid, jacquard woven, size: 280 x 260 cm

DREAMBOOK
Designed with Roosje Klap, the dreambook holds photographs of oases and islands that inspired the dreams in ‘Blue Hour’. These images ripple through the film and the plaid’s design, connecting the two. As both a prop and an artist’s book, it offers a glimpse into the characters’ shared dreamworld, inextricably linking the film, plaid, and book.

Dream Book, 536x230 mm, blind embossing, two colors line fabric

MAKING OFF
The crew and shooting of 'Blue Hour' during the magic hour at dawn and at nightfall, during the autum of 2016.