Color

#ecf3ec

#ecf3ec
hex#ecf3ec
rgbrgb(236, 243, 236)
hslhsl(120, 23%, 94%)
oklchoklch(0.957 0.012 145.5)
Closest name: Bath Bubbles (#e6f2ea)Relative luminance 0.8799

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#f3ecf3

#f0f3ec · #ecf3f0

#ececf3 · #f3ecec

Split-complementary

Open in tool →

#f0ecf3 · #f3ecf0

#ecf0f3 · #f3ecf3 · #f3f0ec

Contrast

#ecf3ec as textRatioAAAA largeAAAFix
Aaon white
1.13:1failfailfail
  • AA: use #518151 as the text (4.56:1)
  • AAA: use #3d613d as the text (7.06:1)
  • AA: or shift the background to #6e6e6e (4.52:1)
  • AAA: or shift the background to #4f4f4f (7.25:1)
Aaon black
18.6:1passpasspassPasses 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 #ecf3ec as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#ecf3ec reads as muted, light, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ecf3ec
live endpoint

Point 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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #ecf3ec and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ecf3ec-a2bea5-994edf-1f2d25-edf1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md