Vibrant Cobalt Blue Rim

Cuttlefish in Dawn Cobalt Light Along Coral Wall in along a coral wall with blue water beyond near Cairns

Cuttlefish in Dawn Cobalt Light Along Coral Wall

Kodak Brownie · along a coral wall with blue water beyond near Cairns

 Blue Ice Shelf Edge Misty Anchorage Valley in across a wide valley floor near Anchorage

Blue Ice Shelf Edge Misty Anchorage Valley

Canon EOS R5 · across a wide valley floor near Anchorage

 Moray Eel in Cobalt Reef Crevice Haze in beside a reef crevice under clear water near Stone Town

Moray Eel in Cobalt Reef Crevice Haze

Sony Alpha 900 · beside a reef crevice under clear water near Stone Town

 Moray Eel in Cobalt Kelp Forest Before Sunrise in beneath a reef ledge in tropical shallows near Cairns

Moray Eel in Cobalt Kelp Forest Before Sunrise

Fujifilm X-T50 · beneath a reef ledge in tropical shallows near Cairns

 Moray Eel Through Seagrass in Cobalt Dawn Light in along a coral wall with blue water beyond near Denpasar

Moray Eel Through Seagrass in Cobalt Dawn Light

Google Pixel 9 Pro XL · along a coral wall with blue water beyond near Denpasar

 Moray Eel Blue Hole Ringed Planet Horizon in beneath a reef ledge in tropical shallows near Cebu

Moray Eel Blue Hole Ringed Planet Horizon

Minolta X-700 · beneath a reef ledge in tropical shallows near Cebu

 Verdigris on Copper Penny Macro Shot in on lichen-covered bark near Lublin

Verdigris on Copper Penny Macro Shot

OM System OM-5 · on lichen-covered bark near Lublin

 Coffee Bean Texture Against Turquoise Paint in against weathered turquoise paint near Nizhny Novgorod

Coffee Bean Texture Against Turquoise Paint

Canon EOS R6 Mark II · against weathered turquoise paint near Nizhny Novgorod

 Moray Eel Through Volcanic Arch in Cobalt Light in beside a reef crevice under clear water near Cairns

Moray Eel Through Volcanic Arch in Cobalt Light

Nikon D810 · beside a reef crevice under clear water near Cairns

 Rimed Telecom Hut Dawn Dam Spillway Auckland in along a dam spillway near Auckland

Rimed Telecom Hut Dawn Dam Spillway Auckland

Nikon D70 · along a dam spillway near Auckland

 Jellyfish Bell Margin Dawn Vancouver Coast in beside a volcanic drop-off near Vancouver

Jellyfish Bell Margin Dawn Vancouver Coast

Canon Pellix · beside a volcanic drop-off near Vancouver

 Milled Coin Edge Macro Turquoise Wall in against weathered turquoise paint near Santiago

Milled Coin Edge Macro Turquoise Wall

iPhone 13 · against weathered turquoise paint near Santiago

 Indigo Twilight Breakwater Lantern on Storm Barrier in beside a storm surge barrier in Toluca de Lerdo

Indigo Twilight Breakwater Lantern on Storm Barrier

Canon New F-1 · beside a storm surge barrier in Toluca de Lerdo

 Blue Ice Shelf Edge at First Light in along a wave-cut shoreline in Canada

Blue Ice Shelf Edge at First Light

Leica M4-2 · along a wave-cut shoreline in Canada

 Storm Drain Outfall Sleet Blue Hour Ontario in beside a water tower ladder in Ontario

Storm Drain Outfall Sleet Blue Hour Ontario

Nikon FM2 · beside a water tower ladder in Ontario

 Cuttlefish in Cobalt Shadow Behind Reef Ledge in beneath a reef ledge in tropical shallows near Stone Town

Cuttlefish in Cobalt Shadow Behind Reef Ledge

Rollei 35 · beneath a reef ledge in tropical shallows near Stone Town

 Milled Coin Edge on Woven Linen Macro in against woven linen fibers in Nanchang

Milled Coin Edge on Woven Linen Macro

Fujifilm X-Pro2 · against woven linen fibers in Nanchang

 Blue Sea Ice Edge in Early Quebec Dawn in along a wave-cut shoreline in Quebec

Blue Sea Ice Edge in Early Quebec Dawn

Nikon D7500 · along a wave-cut shoreline in Quebec

 Rain Shaft Overpass in Connecticut Blue Hour in through low marine fog in Connecticut

Rain Shaft Overpass in Connecticut Blue Hour

Pentax K10D · through low marine fog in Connecticut

 Cuttlefish Through Seagrass in Cobalt Water in beside a reef crevice under clear water near Cairns

Cuttlefish Through Seagrass in Cobalt Water

OM System OM-1 · beside a reef crevice under clear water near Cairns

 Blue Hour Montreal Street Scene with Coiled Rope and Urban Architecture in in Montreal, Quebec, Canada

Blue Hour Montreal Street Scene with Coiled Rope and Urban Architecture

iPhone 8 · in Montreal, Quebec, Canada

 Blue Ice Shelf Edge in Predawn Shadow Near Oslo in near Oslo

Blue Ice Shelf Edge in Predawn Shadow Near Oslo

Nikon D3 · near Oslo

 Verdigris Patina on Copper Dome Rivet in against weathered turquoise paint near Hohhot

Verdigris Patina on Copper Dome Rivet

Nikon Z 6 · against weathered turquoise paint near Hohhot

 Silhouetted Cuttlefish in Cobalt Reef Haze in beside a volcanic reef overhang near Cebu

Silhouetted Cuttlefish in Cobalt Reef Haze

Canon EOS R1 · beside a volcanic reef overhang near Cebu

 Cuttlefish Through Volcanic Arch in Cobalt Light in beside a reef crevice under clear water near Denpasar

Cuttlefish Through Volcanic Arch in Cobalt Light

Nikon D4 · beside a reef crevice under clear water near Denpasar

 Moray Eel in Cobalt Seagrass Meadow in beneath a reef ledge in tropical shallows near Cairns

Moray Eel in Cobalt Seagrass Meadow

Nikon FE2 · beneath a reef ledge in tropical shallows near Cairns

 Moray Eel Beneath Reef Ledge in Blue Hole in beneath a reef ledge in tropical shallows near Cebu

Moray Eel Beneath Reef Ledge in Blue Hole

iPhone 12 mini · beneath a reef ledge in tropical shallows near Cebu

 Rimed Telecom Hut at Dawn Beside Tennessee Barrier in beside a storm surge barrier in Tennessee

Rimed Telecom Hut at Dawn Beside Tennessee Barrier

Pentax LX · beside a storm surge barrier in Tennessee

 After Sunset in Halifax at Blue Hour in in Halifax, Nova Scotia, Canada

After Sunset in Halifax at Blue Hour

Fujifilm X-E5 · in Halifax, Nova Scotia, Canada

 Cuttlefish Through Volcanic Arch in Blue Light in beneath a reef ledge in tropical shallows near Denpasar

Cuttlefish Through Volcanic Arch in Blue Light

Fujifilm X-T30 · beneath a reef ledge in tropical shallows near Denpasar

 Havana Blue Enamel Bucket in in Havana, Cuba

Havana Blue Enamel Bucket

Fujifilm X-T1 · in Havana, Cuba

 San Francisco Blue Hour Coastal Breakwater Warning Beacons and Harbor Reflections in in San Francisco, California, United States

San Francisco Blue Hour Coastal Breakwater Warning Beacons and Harbor Reflections

Canon AE-1 · in San Francisco, California, United States

 Sea Wall at Canal Lock in Monsoon Twilight in at a canal lock chamber in Salvador

Sea Wall at Canal Lock in Monsoon Twilight

Fujifilm X-E1 · at a canal lock chamber in Salvador

 Red Cabbage Veins Glowing Turquoise Kaolack in against weathered turquoise paint in Kaolack

Red Cabbage Veins Glowing Turquoise Kaolack

Olympus OM-D E-M1 · against weathered turquoise paint in Kaolack

 Indigo Denim Weave Macro Against Turquoise in against weathered turquoise paint near Livingstone

Indigo Denim Weave Macro Against Turquoise

iPhone SE (2020) · against weathered turquoise paint near Livingstone

 San Francisco Blue Hour Coastal Bluff Weather Radar Installation and Tunnel Retaining Wall in in San Francisco, California, United States

San Francisco Blue Hour Coastal Bluff Weather Radar Installation and Tunnel Retaining Wall

Sony a6100 · in San Francisco, California, United States

 Cuttlefish in Blue Hole Beside Belize Reef in beside a reef crevice under clear water near Belize City

Cuttlefish in Blue Hole Beside Belize Reef

Leica M8 · beside a reef crevice under clear water near Belize City

 Sea Wall Gate Twilight British Columbia Harbor in at a canal lock chamber in British Columbia

Sea Wall Gate Twilight British Columbia Harbor

iPhone 12 Pro · at a canal lock chamber in British Columbia

 Permafrost Cliff Ice Wedges Shoreline Panorama in along a wave-cut shoreline in Northwest Territories

Permafrost Cliff Ice Wedges Shoreline Panorama

Nikon D7000 · along a wave-cut shoreline in Northwest Territories

 Blue Hour Montreal Street Scene with Vintage Car and Mossy Stone Wall in in Montreal, Quebec, Canada

Blue Hour Montreal Street Scene with Vintage Car and Mossy Stone Wall

Sony a7 IV · in Montreal, Quebec, Canada