Color

#6258bb

#6258bb
hex#6258bb
rgbrgb(98, 88, 187)
hslhsl(246, 42%, 54%)
oklchoklch(0.521 0.15 284.5)
Closest name: slateblue (#6a5acd)Relative luminance 0.1316

Colors that go with #6258bb

Charcoal, Sea Green 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 →

#b1bb58

#5880bb · #9458bb

#bb6258 · #58bb62

Split-complementary

Open in tool →

#bb9458 · #80bb58

#bb5880 · #b1bb58 · #58bb94

Contrast

#6258bb as textRatioAAAA largeAAAFix
Aaon white
5.78:1passpassfail
  • AAA: use #5348b1 as the text (7.17:1)
Aaon black
3.63:1failpassfail
  • AA: use #736bc2 as the text (4.61:1)
  • AAA: use #958fd1 as the text (7.13:1)
  • AA: or shift the background to #e3e3e3 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6258bb 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

#6258bb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6258bb
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 #6258bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6258bb-a59cc4-dfa74e-271f2d-e9ecf1?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