Color

#449c99

#449c99
hex#449c99
rgbrgb(68, 156, 153)
hslhsl(178, 39%, 44%)
oklchoklch(0.639 0.084 192.2)
Closest name: Baltic (#279d9f)Relative luminance 0.2731

Colors that go with #449c99

Charcoal, Copper and Blush Pink 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 #449c99

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9c4447

#449c6d · #44739c

#99449c · #9c9944

Split-complementary

Open in tool →

#9c4473 · #9c6d44

#6d449c · #9c4447 · #739c44

Contrast

#449c99 as textRatioAAAA largeAAAFix
Aaon white
3.25:1failpassfail
  • AA: use #38807d as the text (4.61:1)
  • AAA: use #2a605e as the text (7.16:1)
  • AA: or shift the background to #262626 (4.66:1)
Aaon black
6.46:1passpassfail
  • AAA: use #48a3a0 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #449c99 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #449c99
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 #449c99 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/449c99-a2bcbe-d45999-1f282d-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