Color

#6873bb

#6873bb
hex#6873bb
rgbrgb(104, 115, 187)
hslhsl(232, 38%, 57%)
oklchoklch(0.578 0.111 275.8)
Closest name: Flood (#6677bb)Relative luminance 0.1879

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bbb068

#689cbb · #8668bb

#bb6873 · #73bb68

Split-complementary

Open in tool →

#bb8668 · #9cbb68

#bb689c · #bbb068 · #68bb86

Contrast

#6873bb as textRatioAAAA largeAAAFix
Aaon white
4.41:1failpassfail
  • AA: use #6470b9 as the text (4.61:1)
  • AAA: use #47539e as the text (7:1)
  • AA: or shift the background to #080808 (4.54:1)
Aaon black
4.76:1passpassfail
  • AAA: use #8b93cb as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6873bb 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

#6873bb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6873bb
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 #6873bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6873bb-9c9dc4-df864e-231f2d-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