Color

#6497be

#6497be
hex#6497be
rgbrgb(100, 151, 190)
hslhsl(206, 41%, 57%)
oklchoklch(0.656 0.08 242.4)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.2856

Tints & shades

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

Harmonies

Complementary

Open in tool →

#be8b64

#64beb8 · #646abe

#be6497 · #97be64

Split-complementary

Open in tool →

#be646a · #beb864

#b864be · #be8b64 · #6abe64

Contrast

#6497be as textRatioAAAA largeAAAFix
Aaon white
3.13:1failpassfail
  • AA: use #4479a2 as the text (4.66:1)
  • AAA: use #335b7a as the text (7.2:1)
  • AA: or shift the background to #2b2b2b (4.53:1)
Aaon black
6.71:1passpassfail
  • AAA: use #6c9cc1 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6497be 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

#6497be reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6497be
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 #6497be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6497be-9caec4-df4e56-1f212d-e9f1f1?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