Color

#648277

#648277
hex#648277
rgbrgb(100, 130, 119)
hslhsl(158, 13%, 45%)
oklchoklch(0.58 0.038 170.5)
Closest name: Ecological (#677f70)Relative luminance 0.2001

Colors that go with #648277

Charcoal, Copper 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 #648277

Tints & shades

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

Harmonies

Complementary

Open in tool →

#82646f

#648268 · #647e82

#776482 · #827764

Split-complementary

Open in tool →

#82647e · #826864

#686482 · #82646f · #7e8264

Contrast

#648277 as textRatioAAAA largeAAAFix
Aaon white
4.2:1failpassfail
  • AA: use #5f7c71 as the text (4.56:1)
  • AAA: use #475c54 as the text (7.18:1)
  • AA: or shift the background to #0f0f0f (4.57:1)
Aaon black
5:1passpassfail
  • AAA: use #809d93 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #648277 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 #648277
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 #648277 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/648277-a2beb7-d459c2-1f2c2d-e9f1eb?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