Color

#a3753e

#a3753e
hex#a3753e
rgbrgb(163, 117, 62)
hslhsl(33, 45%, 44%)
oklchoklch(0.597 0.092 69.3)
Closest name: Caramel (#af6f09)Relative luminance 0.2086

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3e6ba3

#a3433e · #9ea33e

#3ea375 · #753ea3

Split-complementary

Open in tool →

#3e9ea3 · #433ea3

#3ea343 · #3e6ba3 · #a33e9e

Contrast

#a3753e as textRatioAAAA largeAAAFix
Aaon white
4.06:1failpassfail
  • AA: use #986d3a as the text (4.58:1)
  • AAA: use #6f502a as the text (7.35:1)
  • AA: or shift the background to #141414 (4.54:1)
Aaon black
5.17:1passpassfail
  • AAA: use #bd8d51 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a3753e as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#a3753e reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a3753e
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 #a3753e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a3753e-c4b79c-62c4cb-2d2d1f-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