Color

#efefdc

#efefdc
hex#efefdc
rgbrgb(239, 239, 220)
hslhsl(60, 37%, 90%)
oklchoklch(0.947 0.025 106.9)
Closest name: Bethlehem Superstar (#eaeeda)Relative luminance 0.8525

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dcdcef

#efe6dc · #e6efdc

#dcefef · #efdcef

Split-complementary

Open in tool →

#dce6ef · #e6dcef

#dcefe6 · #dcdcef · #efdce6

Contrast

#efefdc as textRatioAAAA largeAAAFix
Aaon white
1.16:1failfailfail
  • AA: use #777737 as the text (4.69:1)
  • AAA: use #5b5b2a as the text (7.06:1)
  • AA: or shift the background to #6b6b6b (4.58:1)
  • AAA: or shift the background to #4f4f4f (7.04:1)
Aaon black
18.05:1passpasspassPasses 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 #efefdc as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#efefdc reads as light, clean. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/efefdc-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