Color

#6c9ce4

#6c9ce4
hex#6c9ce4
rgbrgb(108, 156, 228)
hslhsl(216, 69%, 66%)
oklchoklch(0.689 0.119 258.3)
Closest name: Blue Bay (#619ad6)Relative luminance 0.3257

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e4b46c

#6cd8e4 · #786ce4

#e46c9c · #9ce46c

Split-complementary

Open in tool →

#e4786c · #d8e46c

#e46cd8 · #e4b46c · #6ce478

Contrast

#6c9ce4 as textRatioAAAA largeAAAFix
Aaon white
2.8:1failfailfail
  • AA: use #3074d9 as the text (4.54:1)
  • AAA: use #1f56a8 as the text (7.11:1)
  • AA: or shift the background to #333333 (4.52:1)
  • AAA: or shift the background to #0a0a0a (7.08:1)
Aaon black
7.51:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6c9ce4 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

#6c9ce4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6c9ce4
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 #6c9ce4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6c9ce4-9ca7c4-df5f4e-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