Color

#448d55

#448d55
hex#448d55
rgbrgb(68, 141, 85)
hslhsl(134, 35%, 41%)
oklchoklch(0.581 0.113 149.4)
Closest name: seagreen (#2e8b57)Relative luminance 0.2093

Colors that go with #448d55

Charcoal, Royal Blue and Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8d447c

#578d44 · #448d7a

#55448d · #8d5544

Split-complementary

Open in tool →

#7a448d · #8d4457

#44578d · #8d447c · #8d7a44

Contrast

#448d55 as textRatioAAAA largeAAAFix
Aaon white
4.05:1failpassfail
  • AA: use #3f834f as the text (4.59:1)
  • AAA: use #2e603a as the text (7.37:1)
  • AA: or shift the background to #141414 (4.55:1)
Aaon black
5.19:1passpassfail
  • AAA: use #51a966 as the text (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #448d55 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 #448d55
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 #448d55 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/448d55-a2beac-b559d4-1f2d29-ebf1e9?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