Color

#658ebd

#658ebd
hex#658ebd
rgbrgb(101, 142, 189)
hslhsl(212, 40%, 57%)
oklchoklch(0.636 0.084 252.5)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2579

Colors that go with #658ebd

Charcoal, Copper 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 →

#bd9465

#65babd · #6865bd

#bd658e · #8ebd65

Split-complementary

Open in tool →

#bd6865 · #babd65

#bd65ba · #bd9465 · #65bd68

Contrast

#658ebd as textRatioAAAA largeAAAFix
Aaon white
3.41:1failpassfail
  • AA: use #4977ab as the text (4.66:1)
  • AAA: use #375981 as the text (7.22:1)
  • AA: or shift the background to #242424 (4.55:1)
Aaon black
6.16:1passpassfail
  • AAA: use #7499c3 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #658ebd 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

#658ebd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #658ebd
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 #658ebd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/658ebd-9caac4-df564e-1f202d-e9f1f1?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