Color

#89fbd5

#89fbd5
hex#89fbd5
rgbrgb(137, 251, 213)
hslhsl(160, 93%, 76%)
oklchoklch(0.91 0.118 169.8)
Closest name: aquamarine (#7fffd4)Relative luminance 0.7912

Colors that go with #89fbd5

Charcoal, Deep Sky Blue and Taupe 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fb89af

#89fb9c · #89e8fb

#d589fb · #fbd589

Split-complementary

Open in tool →

#fb89e8 · #fb9c89

#9c89fb · #fb89af · #e8fb89

Contrast

#89fbd5 as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #05855a as the text (4.66:1)
  • AAA: use #046243 as the text (7.41:1)
  • AA: or shift the background to #666666 (4.6:1)
  • AAA: or shift the background to #4a4a4a (7.1:1)
Aaon black
16.82:1passpasspassPasses 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 #89fbd5 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

#89fbd5 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #89fbd5
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 #89fbd5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/89fbd5-a2beb8-d459be-1f2c2d-e9f1eb?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