Color

#78a191

#78a191
hex#78a191
rgbrgb(120, 161, 145)
hslhsl(157, 18%, 55%)
oklchoklch(0.674 0.051 168.8)
Closest name: Japanese Bonsai (#829f96)Relative luminance 0.3153

Colors that go with #78a191

Charcoal, Blush Pink and Burlywood 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 #78a191

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a17887

#78a17c · #789ca1

#9178a1 · #a19178

Split-complementary

Open in tool →

#a1789c · #a17c78

#7c78a1 · #a17887 · #9ca178

Contrast

#78a191 as textRatioAAAA largeAAAFix
Aaon white
2.87:1failfailfail
  • AA: use #587e70 as the text (4.53:1)
  • AAA: use #415d52 as the text (7.21:1)
  • AA: or shift the background to #303030 (4.59:1)
  • AAA: or shift the background to #050505 (7.09:1)
Aaon black
7.31:1passpasspassPasses 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 #78a191 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 #78a191
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 #78a191 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78a191-a2beb7-d459c4-1f2c2d-e9f1ea?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