Console Light
Open in tool →A sober docs palette: one blue for interactive, one green for success, zinc greys for everything else.
Color
#ecfdf9
#ecfdf9
hex
#ecfdf9rgb
rgb(236, 253, 249)hsl
hsl(166, 81%, 96%)oklch
oklch(0.98 0.019 180.3)Closest name: Cold White (#edfcfb)Relative luminance 0.9492
Tints & shades
Harmonies
Contrast
| #ecfdf9 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.05:1 | fail | fail | fail | |
Aaon black | 19.98:1 | 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 #ecfdf9 as the background.
Brands using this color
- Linearsurface · #f7f8f8 · Δ1.766
- Cursorsurface · #f7f7f4 · Δ1.858
- Anthropicsurface · #faf9f5 · Δ1.893
- Mistral AIsurface · #fbfbf8 · Δ1.912
- Coheresurface · #fafafa · Δ1.913
- PlanetScalesurface · #fafafa · Δ1.913
- Railwaysurface · #f7f7f8 · Δ1.938
- Vimeosurface · #fafcfd · Δ1.942
- Perplexitysurface · #fbfaf4 · Δ1.944
- Astrosurface · #f2f6fa · Δ1.945
Palettes built around it
Slate Workspace
Open in tool →Slate on slate with a single blue — the productivity-app look where the interface disappears behind the work.
Clinic
Open in tool →Teal reads clinical without the coldness of pure blue; the coral accent adds warmth for reassurance moments.
Alpine
Open in tool →Glacier blue with a safety-orange accent: technical outdoor gear, not lifestyle.
Coastal
Open in tool →Sea-teal, sky and sand — bright without shouting; works for travel, wellness, and anything near water.
Paper & Pine
Open in tool →Deep pine on paper-white with a marmalade accent — a quiet, sustainable-brand palette that isn't beige.
Fonts for this mood
#ecfdf9 reads as vivid, light, clean. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #ecfdf9
live endpointPoint any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #ecfdf9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/ecfdf9-a2bebb-d459b1-1f2a2d-e9f1ec?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