The weight of water under thick ice, nearly black until you look twice.
Frosted Slate Blue
#2E5D73
rgb(46, 93, 115)
A worn, overcast blue like stone seen through a frozen shoreline.
Lake Ice Teal
#5A94A8
rgb(90, 148, 168)
Mid-toned and cool, the shade where cracked ice refracts the sky.
Pale Frost Cyan
#A9D4DC
rgb(169, 212, 220)
Thin, brittle, almost translucent—surface ice before it fully sets.
Snowmelt White-Blue
#E6F3F5
rgb(230, 243, 245)
The faint blue cast snow takes on right before it disappears into light.
Each color here sits a few degrees apart on the same cold scale, so the set reads as a single surface rather than five separate choices. Deep Glacial Navy carries most of the visual weight, pulling the eye down the way deep water does even when you can't see the bottom. Moving up through Frosted Slate Blue and Lake Ice Teal, the temperature stays constant while the mood lightens, like watching dusk settle over open water. By the time you reach Snowmelt White-Blue, barely any pigment remains—just enough to keep it from reading as plain white.
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Outdoor and winter sports brands can lean on the darker end for gear and apparel, where Deep Glacial Navy and Frosted Slate Blue hold up under heavy use without looking flat. Spa, wellness, and skincare lines tend to gravitate toward the lighter half—Pale Frost Cyan and Snowmelt White-Blue read as clean and unforced rather than clinical. Financial and tech products looking for something calmer than standard corporate blue could pull Lake Ice Teal as a primary and let the rest of the set fill out secondary states. Hospitality brands with a northern or alpine setting have an obvious match in the whole range together.
Set Deep Glacial Navy against Snowmelt White-Blue for a header or hero section and the contrast does most of the work without needing a sixth color. Lake Ice Teal functions well as a link or button color against either white or the pale cyan, since it stays readable without shouting. For data visualization or multi-state UI, sequence the five tones in order and they'll behave like a built-in gradient scale rather than an arbitrary set. Print work on uncoated stock tends to mute cool blues slightly, so test Pale Frost Cyan and Snowmelt White-Blue in physical proofs before locking them into a final file.
