Color

#5e645e

#5e645e
hex#5e645e
rgbrgb(94, 100, 94)
hslhsl(120, 3%, 38%)
oklchoklch(0.496 0.012 145.4)
Closest name: Black Forest (#5e6354)Relative luminance 0.123

Colors that go with #5e645e

Charcoal, Champagne 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 →

#645e64

#61645e · #5e6461

#5e5e64 · #645e5e

Split-complementary

Open in tool →

#615e64 · #645e61

#5e6164 · #645e64 · #64615e

Contrast

#5e645e as textRatioAAAA largeAAAFix
Aaon white
6.07:1passpassfail
  • AAA: use #545954 as the text (7.16:1)
Aaon black
3.46:1failpassfail
  • AA: use #727972 as the text (4.69:1)
  • AAA: use #919791 as the text (7.04:1)
  • AA: or shift the background to #dedede (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5e645e as the background.

Brands using this color

Fonts for this mood

#5e645e reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5e645e
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 #5e645e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5e645e-a2beb0-c859d4-1f2d2b-eaf1e9?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