Color

#6786bc

#6786bc
hex#6786bc
rgbrgb(103, 134, 188)
hslhsl(218, 39%, 57%)
oklchoklch(0.619 0.09 261.2)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2356

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bc9d67

#67b1bc · #7267bc

#bc6786 · #86bc67

Split-complementary

Open in tool →

#bc7267 · #b1bc67

#bc67b1 · #bc9d67 · #67bc72

Contrast

#6786bc as textRatioAAAA largeAAAFix
Aaon white
3.68:1failpassfail
  • AA: use #5175b3 as the text (4.62:1)
  • AAA: use #3d598a as the text (7.01:1)
  • AA: or shift the background to #1c1c1c (4.64:1)
Aaon black
5.71:1passpassfail
  • AAA: use #7c97c5 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6786bc 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

#6786bc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6786bc
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 #6786bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6786bc-9ca6c4-df644e-201f2d-e9f0f1?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