Color

#fb3e2d

#fb3e2d
hex#fb3e2d
rgbrgb(251, 62, 45)
hslhsl(5, 96%, 58%)
oklchoklch(0.649 0.227 29.7)
Closest name: orangered (#ff4500)Relative luminance 0.2414

Colors that go with #fb3e2d

Charcoal, Cadet Blue and Amber 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 →

#2deafb

#fb2d83 · #fba52d

#2dfb3e · #3e2dfb

Split-complementary

Open in tool →

#2dfba5 · #2d83fb

#83fb2d · #2deafb · #a52dfb

Contrast

#fb3e2d as textRatioAAAA largeAAAFix
Aaon white
3.6:1failpassfail
  • AA: use #eb1805 as the text (4.5:1)
  • AAA: use #af1204 as the text (7.21:1)
  • AA: or shift the background to #1f1f1f (4.58:1)
Aaon black
5.83:1passpassfail
  • AAA: use #fc6355 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fb3e2d as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fb3e2d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fb3e2d
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 #fb3e2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fb3e2d-c4a49c-62cba1-2d261f-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