Color

#738b6f

#738b6f
hex#738b6f
rgbrgb(115, 139, 111)
hslhsl(111, 11%, 49%)
oklchoklch(0.61 0.05 141.1)
Closest name: Aloe Vera (#678779)Relative luminance 0.2326

Colors that go with #738b6f

Charcoal, Blush Pink and Champagne 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 #738b6f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#876f8b

#818b6f · #6f8b79

#6f738b · #8b6f73

Split-complementary

Open in tool →

#796f8b · #8b6f81

#6f818b · #876f8b · #8b796f

Contrast

#738b6f as textRatioAAAA largeAAAFix
Aaon white
3.72:1failpassfail
  • AA: use #657a62 as the text (4.65:1)
  • AAA: use #4e5d4b as the text (7.02:1)
  • AA: or shift the background to #1c1c1c (4.59:1)
Aaon black
5.65:1passpassfail
  • AAA: use #869b82 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 #738b6f 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 #738b6f
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 #738b6f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/738b6f-a3bea2-834edf-1f2d23-eef1e9?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