Color

#408f96

#408f96
hex#408f96
rgbrgb(64, 143, 150)
hslhsl(185, 40%, 42%)
oklchoklch(0.604 0.078 203.2)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2294

Colors that go with #408f96

Charcoal, Copper and Cobalt Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #408f96

Tints & shades

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

Harmonies

Complementary

Open in tool →

#964740

#409672 · #406496

#96408f · #8f9640

Split-complementary

Open in tool →

#964064 · #967240

#724096 · #964740 · #649640

Contrast

#408f96 as textRatioAAAA largeAAAFix
Aaon white
3.76:1failpassfail
  • AA: use #397e84 as the text (4.68:1)
  • AAA: use #2b5f64 as the text (7.18:1)
  • AA: or shift the background to #1c1c1c (4.53:1)
Aaon black
5.59:1passpassfail
  • AAA: use #49a3ab as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #408f96 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

#408f96 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #408f96
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #408f96 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/408f96-a2b8be-df4e88-1f262d-e9f1ee?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