Color

#efefe1

#efefe1
hex#efefe1
rgbrgb(239, 239, 225)
hslhsl(60, 30%, 91%)
oklchoklch(0.948 0.019 106.7)
Closest name: Blanc Cassé (#f1eee2)Relative luminance 0.8552

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e1e1ef

#efe8e1 · #e8efe1

#e1efef · #efe1ef

Split-complementary

Open in tool →

#e1e8ef · #e8e1ef

#e1efe8 · #e1e1ef · #efe1e8

Contrast

#efefe1 as textRatioAAAA largeAAAFix
Aaon white
1.16:1failfailfail
  • AA: use #777740 as the text (4.67:1)
  • AAA: use #5a5a30 as the text (7.14:1)
  • AA: or shift the background to #6b6b6b (4.59:1)
  • AAA: or shift the background to #4f4f4f (7.06:1)
Aaon black
18.1:1passpasspassPasses 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 #efefe1 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#efefe1 reads as muted, light, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #efefe1
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 #efefe1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/efefe1-bbbea2-4e94df-272d1f-f1ede9?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