Color

#6255b9

#6255b9
hex#6255b9
rgbrgb(98, 85, 185)
hslhsl(248, 42%, 53%)
oklchoklch(0.514 0.152 285.7)
Closest name: slateblue (#6a5acd)Relative luminance 0.126

Colors that go with #6255b9

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 →

#acb955

#557ab9 · #9555b9

#b96255 · #55b962

Split-complementary

Open in tool →

#b99555 · #7ab955

#b9557a · #acb955 · #55b995

Contrast

#6255b9 as textRatioAAAA largeAAAFix
Aaon white
5.97:1passpassfail
  • AAA: use #5648b1 as the text (7.1:1)
Aaon black
3.52:1failpassfail
  • AA: use #766bc2 as the text (4.65:1)
  • AAA: use #988fd1 as the text (7.18:1)
  • AA: or shift the background to #e0e0e0 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6255b9 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

#6255b9 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6255b9
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 #6255b9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6255b9-a69cc4-dfac4e-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