Color

#6880cf

#6880cf
hex#6880cf
rgbrgb(104, 128, 207)
hslhsl(226, 52%, 61%)
oklchoklch(0.616 0.123 269.8)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2289

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cfb768

#68b4cf · #8368cf

#cf6880 · #80cf68

Split-complementary

Open in tool →

#cf8368 · #b4cf68

#cf68b4 · #cfb768 · #68cf83

Contrast

#6880cf as textRatioAAAA largeAAAFix
Aaon white
3.77:1failpassfail
  • AA: use #5470c9 as the text (4.63:1)
  • AAA: use #3651ab as the text (7.19:1)
  • AA: or shift the background to #1c1c1c (4.53:1)
Aaon black
5.58:1passpassfail
  • AAA: use #7f94d7 as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6880cf 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

#6880cf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6880cf
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 #6880cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6880cf-9ca1c4-df774e-221f2d-e9eff1?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