Color

#89afe1

#89afe1
hex#89afe1
rgbrgb(137, 175, 225)
hslhsl(214, 59%, 71%)
oklchoklch(0.745 0.084 255.5)
Closest name: Birdie Num Num (#89acda)Relative luminance 0.4141

Colors that go with #89afe1

Charcoal, Amber and Blue 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 →

#e1bb89

#89dbe1 · #8f89e1

#e189af · #afe189

Split-complementary

Open in tool →

#e18f89 · #dbe189

#e189db · #e1bb89 · #89e18f

Contrast

#89afe1 as textRatioAAAA largeAAAFix
Aaon white
2.26:1failfailfail
  • AA: use #3475cb as the text (4.61:1)
  • AAA: use #28599a as the text (7.03:1)
  • AA: or shift the background to #404040 (4.58:1)
  • AAA: or shift the background to #212121 (7.12:1)
Aaon black
9.28:1passpasspassPasses 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 #89afe1 as the background.

Brands using this color

Fonts for this mood

#89afe1 reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #89afe1
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 #89afe1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/89afe1-9ca9c4-df5a4e-1f1f2d-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