Color

#9deccc

#9deccc
hex#9deccc
rgbrgb(157, 236, 204)
hslhsl(156, 68%, 77%)
oklchoklch(0.883 0.09 167)
Closest name: Seafoam (#93e9be)Relative luminance 0.7152

Colors that go with #9deccc

Charcoal, Lilac and Amber 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.

Real palettes that use #9deccc

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ec9cbc

#9ceca4 · #9ce4ec

#cc9cec · #eccc9c

Split-complementary

Open in tool →

#ec9ce4 · #eca49c

#a49cec · #ec9cbc · #e4ec9c

Contrast

#9deccc as textRatioAAAA largeAAAFix
Aaon white
1.37:1failfailfail
  • AA: use #19855a as the text (4.62:1)
  • AAA: use #136343 as the text (7.26:1)
  • AA: or shift the background to #616161 (4.51:1)
  • AAA: or shift the background to #424242 (7.32:1)
Aaon black
15.3:1passpasspassPasses 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 #9deccc as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#9deccc reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9deccc
live endpoint

Point 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.

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

analyze #9deccc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9deccc-a2beb6-d459c6-1f2d2d-e9f1ea?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