Color

#ff6529

#ff6529
hex#ff6529
rgbrgb(255, 101, 41)
hslhsl(17, 100%, 58%)
oklchoklch(0.696 0.2 39.5)
Closest name: tomato (#ff6347)Relative luminance 0.3073

Tints & shades

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

Harmonies

Complementary

Open in tool →

#29c2ff

#ff2957 · #ffd129

#29ff65 · #6529ff

Split-complementary

Open in tool →

#29ffd1 · #2957ff

#57ff29 · #29c2ff · #d129ff

Contrast

#ff6529 as textRatioAAAA largeAAAFix
Aaon white
2.94:1failfailfail
  • AA: use #d63d00 as the text (4.64:1)
  • AAA: use #a32e00 as the text (7.12:1)
  • AA: or shift the background to #2e2e2e (4.62:1)
  • AAA: or shift the background to #030303 (7.02:1)
Aaon black
7.15:1passpasspassPasses 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 #ff6529 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#ff6529 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ff6529
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 #ff6529 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ff6529-c4ac9c-62cbb6-2d291f-f1e9eb?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