Color

#ad4e38

#ad4e38
hex#ad4e38
rgbrgb(173, 78, 56)
hslhsl(11, 51%, 45%)
oklchoklch(0.541 0.13 34.4)
Closest name: Barbarossa (#a84734)Relative luminance 0.1462

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3898ad

#ad385d · #ad8838

#38ad4e · #4e38ad

Split-complementary

Open in tool →

#38ad88 · #385dad

#5dad38 · #3898ad · #8838ad

Contrast

#ad4e38 as textRatioAAAA largeAAAFix
Aaon white
5.35:1passpassfail
  • AAA: use #8e402e as the text (7.18:1)
Aaon black
3.92:1failpassfail
  • AA: use #bd553d as the text (4.53:1)
  • AAA: use #d18271 as the text (7.14:1)
  • AA: or shift the background to #ededed (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 #ad4e38 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

#ad4e38 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ad4e38
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 #ad4e38 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ad4e38-c4a89c-62cbab-2d281f-f1e9ec?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