brandsweets

Color

#59657d

#59657d
hex#59657d
rgbrgb(89, 101, 125)
hslhsl(220, 17%, 42%)
oklchoklch(0.506 0.041 264.1)
Closest name: Admiral Blue (#50647f)Relative luminance 0.1291
CoolMuted
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
59657d7d7159

#7d7159

Analogous

Open in tool →
59657d59777d5f597d

#59777d · #5f597d

Triadic

Open in tool →
59657d7d5965657d59

#7d5965 · #657d59

Split-complementary

Open in tool →
59657d7d5f59777d59

#7d5f59 · #777d59

Tetradic

Open in tool →
59657d7d59777d7159597d5f

#7d5977 · #7d7159 · #597d5f

Contrast

#59657d as textRatioAAAA largeAAAFix
Aaon white
5.86:1passpassfail
  • AAA: use #4e596e as the text (7.05:1)
Aaon black
3.58:1failpassfail
  • AA: use #687692 as the text (4.6:1)
  • AAA: use #8b96ac as the text (7.06:1)
  • AA: or shift the background to #e3e3e3 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #59657d as the background.

Brands using this color

mcpConnect your agent — build around #59657d
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 #59657d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59657d-9ca5c4-df694e-211f2d-e9f0f1?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