Color

#655fce

#655fce
hex#655fce
rgbrgb(101, 95, 206)
hslhsl(243, 53%, 59%)
oklchoklch(0.549 0.166 281.9)
Closest name: slateblue (#6a5acd)Relative luminance 0.1541

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c8ce5f

#5f91ce · #9c5fce

#ce655f · #5fce65

Split-complementary

Open in tool →

#ce9c5f · #91ce5f

#ce5f91 · #c8ce5f · #5fce9c

Contrast

#655fce as textRatioAAAA largeAAAFix
Aaon white
5.15:1passpassfail
  • AAA: use #4a44c5 as the text (7.18:1)
Aaon black
4.08:1failpassfail
  • AA: use #706bd1 as the text (4.71:1)
  • AAA: use #928edc as the text (7.12:1)
  • AA: or shift the background to #f0f0f0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #655fce 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

#655fce reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #655fce
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 #655fce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/655fce-a39cc4-dfa04e-261f2d-e9edf1?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