Color

#574d3d

#574d3d
hex#574d3d
rgbrgb(87, 77, 61)
hslhsl(37, 18%, 29%)
oklchoklch(0.425 0.029 79.4)
Closest name: Black Power (#654b37)Relative luminance 0.0767

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3d4757

#57403d · #54573d

#3d574d · #4d3d57

Split-complementary

Open in tool →

#3d5457 · #403d57

#3d5740 · #3d4757 · #573d54

Contrast

#574d3d as textRatioAAAA largeAAAFix
Aaon white
8.29:1passpasspassPasses AAA — no fix needed.
Aaon black
2.53:1failfailfail
  • AA: use #84755c as the text (4.68:1)
  • AAA: use #a3947b as the text (7.08:1)
  • AA: or shift the background to #bfbfbf (4.51:1)
  • AAA: or shift the background to #ededed (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #574d3d as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#574d3d reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #574d3d
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 #574d3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/574d3d-c4b99c-62bdcb-2c2d1f-f1eae9?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