Alpine
Open in tool →Glacier blue with a safety-orange accent: technical outdoor gear, not lifestyle.
Color
#ecfdf5
#ecfdf5
hex
#ecfdf5rgb
rgb(236, 253, 245)hsl
hsl(152, 81%, 96%)oklch
oklch(0.979 0.021 166.1)Closest name: Cold White (#edfcfb)Relative luminance 0.9468
Colors that go with #ecfdf5
Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Charcoal #36454f
neutralshippedCharcoal is the text near-black that reads cleanly against #ecfdf5 without the hard edge of pure #000.
Amber #ffbf00
shippedAmber is paired with #ecfdf5 in 17 real palettes, including Beach Hut and Heatwave, as the supporting colour.
Blue #0000ff
shipped39 real palettes, including Alaska Airlines's brand system and Dropbox's brand system put Blue beside #ecfdf5, as the accent.
Blue Violet #8a2be2
shippedBlue Violet is paired with #ecfdf5 in 11 real palettes, including ClickUp's brand system and Fly.io's brand system, as the lead colour.
Blush Pink #e8b4b8
shipped7 real palettes, including Rain Garden and Graphite Mono put Blush Pink beside #ecfdf5, as the accent.
Brown #a52a2a
shipped5 real palettes, including State Farm's brand system and Typewriter put Brown beside #ecfdf5, as the supporting colour.
Burgundy #800020
shipped4 real palettes, including Candlelight and Heinz's brand system put Burgundy beside #ecfdf5, as the lead colour.
Burlywood #deb887
shippedBurlywood is paired with #ecfdf5 in 7 real palettes, including Coastal and Polaroid, as the accent.
Real palettes that use #ecfdf5
Tints & shades
Harmonies
Contrast
| #ecfdf5 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.05:1 | fail | fail | fail | |
Aaon black | 19.94:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ecfdf5 as the background.
Brands using this color
Palettes built around it
Paper & Pine
Open in tool →Deep pine on paper-white with a marmalade accent — a quiet, sustainable-brand palette that isn't beige.
Laser
Open in tool →Laser green, violet and cyan — the synthwave/gaming set; keep the type near-white and let one neon own each screen.
Glacier
Open in tool →Three blues from ice to deep water on a pale surface — a monochromatic winter set with real depth.
Frost & Ember
Open in tool →Navy and frost with one ember red — the classic cold-with-a-warm-accent structure, borrowed from a thousand ski posters.
Meadow
Open in tool →Fresh green, buttercup and a wildflower pink — spring at full saturation; the leaf-dark text does the anchoring.
Rain Garden
Open in tool →Wet-leaf teal and moss with a soft peach — an overcast spring, calmer than the bright version and better for long reading.
Tide Pool
Open in tool →Sea-green and slate with a coral — a literal tide pool: two cool tones, one warm creature.
Canopy
Open in tool →Deep green and new-leaf mint with a bark-pink accent — a forest that reads calm rather than camo.
Still Water
Open in tool →Dusty teal and mist with a sand accent — low chroma, low contrast between colours, high contrast for text: the recipe for calm.
Fonts for this mood
#ecfdf5 reads as vivid, light, clean. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #ecfdf5
live endpointPoint any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #ecfdf5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/ecfdf5-a2beb4-d459ce-1f2d2d-e9f1ea?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md