Color

#8bb5e9

#8bb5e9
hex#8bb5e9
rgbrgb(139, 181, 233)
hslhsl(213, 68%, 73%)
oklchoklch(0.762 0.088 254.1)
Closest name: Electric Eel (#88bbee)Relative luminance 0.4442

Colors that go with #8bb5e9

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 →

#e9bf8b

#8be4e9 · #908be9

#e98bb5 · #b5e98b

Split-complementary

Open in tool →

#e9908b · #e4e98b

#e98be4 · #e9bf8b · #8be990

Contrast

#8bb5e9 as textRatioAAAA largeAAAFix
Aaon white
2.12:1failfailfail
  • AA: use #2874d2 as the text (4.65:1)
  • AAA: use #1e589f as the text (7.11:1)
  • AA: or shift the background to #454545 (4.51:1)
  • AAA: or shift the background to #262626 (7.12:1)
Aaon black
9.88:1passpasspassPasses 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 #8bb5e9 as the background.

Brands using this color

Fonts for this mood

#8bb5e9 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8bb5e9
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 #8bb5e9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8bb5e9-9ca9c4-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