Color

#5f5f6d

#5f5f6d
hex#5f5f6d
rgbrgb(95, 95, 109)
hslhsl(240, 7%, 40%)
oklchoklch(0.491 0.022 285.6)
Closest name: Concrete Landscape (#5c606e)Relative luminance 0.1172

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6d6d5f

#5f666d · #665f6d

#6d5f5f · #5f6d5f

Split-complementary

Open in tool →

#6d665f · #666d5f

#6d5f66 · #6d6d5f · #5f6d66

Contrast

#5f5f6d as textRatioAAAA largeAAAFix
Aaon white
6.28:1passpassfail
Aaon black
3.34:1failpassfail
  • AA: use #747486 as the text (4.59:1)
  • AAA: use #9595a3 as the text (7.11:1)
  • AA: or shift the background to #dbdbdb (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5f5f6d as the background.

Brands using this color

Fonts for this mood

#5f5f6d reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5f5f6d
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #5f5f6d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5f5f6d-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