Color

#89bcfa

#89bcfa
hex#89bcfa
rgbrgb(137, 188, 250)
hslhsl(213, 92%, 76%)
oklchoklch(0.783 0.104 253.8)
Closest name: Electric Eel (#88bbee)Relative luminance 0.4819

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fac789

#89f4fa · #8f89fa

#fa89bc · #bcfa89

Split-complementary

Open in tool →

#fa8f89 · #f4fa89

#fa89f4 · #fac789 · #89fa8f

Contrast

#89bcfa as textRatioAAAA largeAAAFix
Aaon white
1.97:1failfailfail
  • AA: use #0a71f0 as the text (4.53:1)
  • AAA: use #0753b0 as the text (7.31:1)
  • AA: or shift the background to #474747 (4.71:1)
  • AAA: or shift the background to #2b2b2b (7.17:1)
Aaon black
10.64:1passpasspassPasses 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 #89bcfa 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

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

mcpConnect your agent — build around #89bcfa
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

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

analyze #89bcfa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/89bcfa-9ca9c4-df584e-1f202d-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