Color

#63545a

#63545a
hex#63545a
rgbrgb(99, 84, 90)
hslhsl(336, 8%, 36%)
oklchoklch(0.463 0.022 351.9)
Closest name: Fedora (#625665)Relative luminance 0.0973

Colors that go with #63545a

Blush Pink, Cadet Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#54635d

#635462 · #635654

#5a6354 · #545a63

Split-complementary

Open in tool →

#546356 · #546263

#626354 · #54635d · #565463

Contrast

#63545a as textRatioAAAA largeAAAFix
Aaon white
7.13:1passpasspassPasses AAA — no fix needed.
Aaon black
2.95:1failfailfail
  • AA: use #847178 as the text (4.61:1)
  • AAA: use #a19197 as the text (7.01:1)
  • AA: or shift the background to #cfcfcf (4.57:1)
  • AAA: or shift the background to #ffffff (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #63545a as the background.

Brands using this color

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

Fonts for this mood

#63545a reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #63545a
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 #63545a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/63545a-c49ca7-62cb6e-2d201f-f1e9f0?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