Color

#af5423

#af5423
hex#af5423
rgbrgb(175, 84, 35)
hslhsl(21, 67%, 41%)
oklchoklch(0.551 0.134 45.8)
Closest name: Autumnal (#ad5928)Relative luminance 0.1558

Colors that go with #af5423

Crimson, Royal Blue and Sea Green 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 →

#237eaf

#af2338 · #af9a23

#23af54 · #5423af

Split-complementary

Open in tool →

#23af9a · #2338af

#38af23 · #237eaf · #9a23af

Contrast

#af5423 as textRatioAAAA largeAAAFix
Aaon white
5.1:1passpassfail
  • AAA: use #8d431c as the text (7.11:1)
Aaon black
4.12:1failpassfail
  • AA: use #bb5a25 as the text (4.6:1)
  • AAA: use #dc7e4c as the text (7.13:1)
  • AA: or shift the background to #f2f2f2 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #af5423 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

#af5423 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #af5423
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 #af5423 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/af5423-c4af9c-62cbbd-2d2a1f-f1e9ea?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