Color

#64bdbe

#64bdbe
hex#64bdbe
rgbrgb(100, 189, 190)
hslhsl(181, 41%, 57%)
oklchoklch(0.744 0.086 196.4)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.4282

Tints & shades

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

Harmonies

Complementary

Open in tool →

#be6664

#64be93 · #6490be

#be64bd · #bdbe64

Split-complementary

Open in tool →

#be6490 · #be9364

#9364be · #be6664 · #90be64

Contrast

#64bdbe as textRatioAAAA largeAAAFix
Aaon white
2.2:1failfailfail
  • AA: use #368081 as the text (4.6:1)
  • AAA: use #296061 as the text (7.14:1)
  • AA: or shift the background to #424242 (4.58:1)
  • AAA: or shift the background to #242424 (7.07:1)
Aaon black
9.56:1passpasspassPasses 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 #64bdbe 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

#64bdbe reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #64bdbe
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 #64bdbe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64bdbe-a2babe-d45992-1f272d-e9f1ed?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