Color

#fb342d

#fb342d
hex#fb342d
rgbrgb(251, 52, 45)
hslhsl(2, 96%, 58%)
oklchoklch(0.642 0.233 28.2)
Closest name: Apple Cherry (#f81404)Relative luminance 0.2315

Colors that go with #fb342d

Charcoal, Steel Blue and Cadet Blue 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 →

#2df4fb

#fb2d8d · #fb9b2d

#2dfb34 · #342dfb

Split-complementary

Open in tool →

#2dfb9b · #2d8dfb

#8dfb2d · #2df4fb · #9b2dfb

Contrast

#fb342d as textRatioAAAA largeAAAFix
Aaon white
3.73:1failpassfail
  • AA: use #eb0c05 as the text (4.58:1)
  • AAA: use #b40a04 as the text (7.03:1)
  • AA: or shift the background to #1c1c1c (4.57:1)
Aaon black
5.63:1passpassfail
  • AAA: use #fc645f as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fb342d as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fb342d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fb342d
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 #fb342d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fb342d-c4a29c-62cb9c-2d261f-f1e9ed?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