Color

#fd5d08

#fd5d08
hex#fd5d08
rgbrgb(253, 93, 8)
hslhsl(21, 98%, 51%)
oklchoklch(0.682 0.209 40.7)
Closest name: Basketball (#ee6730)Relative luminance 0.2873

Tints & shades

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

Harmonies

Complementary

Open in tool →

#08a7fd

#fd082c · #fdd808

#08fd5d · #5d08fd

Split-complementary

Open in tool →

#08fdd8 · #082cfd

#2cfd08 · #08a7fd · #d808fd

Contrast

#fd5d08 as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #cf4a02 as the text (4.53:1)
  • AAA: use #973602 as the text (7.38:1)
  • AA: or shift the background to #2b2b2b (4.55:1)
Aaon black
6.75:1passpassfail
  • AAA: use #fd6412 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fd5d08 as the background.

Brands using this color

Fonts for this mood

#fd5d08 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fd5d08
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 #fd5d08 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fd5d08-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