Color

#9bf3ef

#9bf3ef
hex#9bf3ef
rgbrgb(155, 243, 239)
hslhsl(177, 79%, 78%)
oklchoklch(0.908 0.085 192.1)
Closest name: paleturquoise (#afeeee)Relative luminance 0.773

Colors that go with #9bf3ef

Charcoal, Lilac and Dark Salmon 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 #9bf3ef

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f39b9f

#9bf3c2 · #9bcbf3

#ef9bf3 · #f3ef9b

Split-complementary

Open in tool →

#f39bcb · #f3c29b

#c29bf3 · #f39b9f · #cbf39b

Contrast

#9bf3ef as textRatioAAAA largeAAAFix
Aaon white
1.28:1failfailfail
  • AA: use #10847f as the text (4.54:1)
  • AAA: use #0b605c as the text (7.39:1)
  • AA: or shift the background to #666666 (4.5:1)
  • AAA: or shift the background to #474747 (7.28:1)
Aaon black
16.46:1passpasspassPasses 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 #9bf3ef 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

#9bf3ef reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9bf3ef
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 #9bf3ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9bf3ef-a2bcbe-d4599b-1f282d-e9f1ed?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