Color

#89b2eb

#89b2eb
hex#89b2eb
rgbrgb(137, 178, 235)
hslhsl(215, 71%, 73%)
oklchoklch(0.756 0.094 256.7)
Closest name: Electric Eel (#88bbee)Relative luminance 0.4316

Colors that go with #89b2eb

Charcoal, Goldenrod 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ebc289

#89e3eb · #9189eb

#eb89b2 · #b2eb89

Split-complementary

Open in tool →

#eb9189 · #e3eb89

#eb89e3 · #ebc289 · #89eb91

Contrast

#89b2eb as textRatioAAAA largeAAAFix
Aaon white
2.18:1failfailfail
  • AA: use #2973db as the text (4.6:1)
  • AAA: use #1c55a6 as the text (7.24:1)
  • AA: or shift the background to #424242 (4.61:1)
  • AAA: or shift the background to #242424 (7.12:1)
Aaon black
9.63:1passpasspassPasses 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 #89b2eb as the background.

Brands using this color

Fonts for this mood

#89b2eb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #89b2eb
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 #89b2eb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/89b2eb-9ca8c4-df5d4e-201f2d-e9f0f1?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