Color

#fe3b34

#fe3b34
hex#fe3b34
rgbrgb(254, 59, 52)
hslhsl(2, 99%, 60%)
oklchoklch(0.653 0.231 27.9)
Closest name: Blood Burst (#ff474c)Relative luminance 0.2445

Colors that go with #fe3b34

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 →

#34f7fe

#fe3492 · #fea034

#34fe3b · #3b34fe

Split-complementary

Open in tool →

#34fea0 · #3492fe

#92fe34 · #34f7fe · #a034fe

Contrast

#fe3b34 as textRatioAAAA largeAAAFix
Aaon white
3.57:1failpassfail
  • AA: use #e90901 as the text (4.66:1)
  • AAA: use #b20701 as the text (7.18:1)
  • AA: or shift the background to #212121 (4.52:1)
Aaon black
5.89:1passpassfail
  • AAA: use #fe625d as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fe3b34 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fe3b34 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fe3b34
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 #fe3b34 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fe3b34-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