Color

#5d616f

#5d616f
hex#5d616f
rgbrgb(93, 97, 111)
hslhsl(227, 9%, 40%)
oklchoklch(0.494 0.023 272.9)
Closest name: Concrete Landscape (#5c606e)Relative luminance 0.1202

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6f6b5d

#5d6a6f · #625d6f

#6f5d61 · #616f5d

Split-complementary

Open in tool →

#6f625d · #6a6f5d

#6f5d6a · #6f6b5d · #5d6f62

Contrast

#5d616f as textRatioAAAA largeAAAFix
Aaon white
6.17:1passpassfail
  • AAA: use #545764 as the text (7.18:1)
Aaon black
3.4:1failpassfail
  • AA: use #6f7485 as the text (4.51:1)
  • AAA: use #9396a5 as the text (7.15:1)
  • AA: or shift the background to #dedede (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d616f as the background.

Brands using this color

Fonts for this mood

#5d616f reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5d616f
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 #5d616f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d616f-9ca0c4-df7a4e-221f2d-e9eff1?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