Color

#5a603e

#5a603e
hex#5a603e
rgbrgb(90, 96, 62)
hslhsl(71, 22%, 31%)
oklchoklch(0.474 0.052 116.6)
Closest name: Cypress (#585d40)Relative luminance 0.1089

Colors that go with #5a603e

Charcoal, Slate Blue and Champagne lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#443e60

#60553e · #49603e

#3e5a60 · #603e5a

Split-complementary

Open in tool →

#3e4960 · #553e60

#3e6055 · #443e60 · #603e49

Contrast

#5a603e as textRatioAAAA largeAAAFix
Aaon white
6.61:1passpassfail
  • AAA: use #545a3a as the text (7.24:1)
Aaon black
3.18:1failpassfail
  • AA: use #71794e as the text (4.55:1)
  • AAA: use #919c63 as the text (7.14:1)
  • AA: or shift the background to #d6d6d6 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5a603e as the background.

Brands using this color

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

mcpConnect your agent — build around #5a603e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

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

analyze #5a603e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5a603e-b6bea2-4e7adf-252d1f-f1efe9?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