Color

#606ffb

#606ffb
hex#606ffb
rgbrgb(96, 111, 251)
hslhsl(234, 95%, 68%)
oklchoklch(0.607 0.207 273.9)
Closest name: Blue Öyster Cult (#5577ee)Relative luminance 0.2082

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fbeb60

#60bdfb · #9e60fb

#fb606f · #6ffb60

Split-complementary

Open in tool →

#fb9e60 · #bdfb60

#fb60bd · #fbeb60 · #60fb9e

Contrast

#606ffb as textRatioAAAA largeAAAFix
Aaon white
4.07:1failpassfail
  • AA: use #5162fb as the text (4.68:1)
  • AAA: use #1f35f9 as the text (7.15:1)
  • AA: or shift the background to #141414 (4.53:1)
Aaon black
5.16:1passpassfail
  • AAA: use #838ffc as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #606ffb 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

#606ffb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #606ffb
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 #606ffb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/606ffb-9d9cc4-df8a4e-241f2d-e9eef1?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