Color

#ffaf1a

#ffaf1a
hex#ffaf1a
rgbrgb(255, 175, 26)
hslhsl(39, 100%, 55%)
oklchoklch(0.811 0.166 74.9)
Closest name: orange (#ffa500)Relative luminance 0.5199

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1a6aff

#ff3c1a · #ddff1a

#1affaf · #af1aff

Split-complementary

Open in tool →

#1addff · #3c1aff

#1aff3c · #1a6aff · #ff1add

Contrast

#ffaf1a as textRatioAAAA largeAAAFix
Aaon white
1.84:1failfailfail
  • AA: use #a36a00 as the text (4.55:1)
  • AAA: use #7a5000 as the text (7.06:1)
  • AA: or shift the background to #4d4d4d (4.59:1)
  • AAA: or shift the background to #303030 (7.16:1)
Aaon black
11.4:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ffaf1a as the background.

Brands using this color

Fonts for this mood

#ffaf1a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ffaf1a
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 #ffaf1a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ffaf1a-c4ba9c-62b9cb-2c2d1f-f1ebe9?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