Color

#595a64

#595a64
hex#595a64
rgbrgb(89, 90, 100)
hslhsl(235, 6%, 37%)
oklchoklch(0.47 0.016 281.2)
Closest name: Blindfolded (#5a5e61)Relative luminance 0.1036

Tints & shades

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

Harmonies

Complementary

Open in tool →

#646359

#595f64 · #5d5964

#64595a · #5a6459

Split-complementary

Open in tool →

#645d59 · #5f6459

#64595f · #646359 · #59645d

Contrast

#595a64 as textRatioAAAA largeAAAFix
Aaon white
6.84:1passpassfail
  • AAA: use #565761 as the text (7.16:1)
Aaon black
3.07:1failpassfail
  • AA: use #737482 as the text (4.55:1)
  • AAA: use #9697a2 as the text (7.25:1)
  • AA: or shift the background to #d4d4d4 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #595a64 as the background.

Brands using this color

Fonts for this mood

#595a64 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #595a64
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 #595a64 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/595a64-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