Color

#cd820a

#cd820a
hex#cd820a
rgbrgb(205, 130, 10)
hslhsl(37, 91%, 42%)
oklchoklch(0.67 0.144 69)
Closest name: peru (#cd853f)Relative luminance 0.2897

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0a54cd

#cd200a · #b6cd0a

#0acd82 · #820acd

Split-complementary

Open in tool →

#0ab6cd · #200acd

#0acd20 · #0a54cd · #cd0ab6

Contrast

#cd820a as textRatioAAAA largeAAAFix
Aaon white
3.09:1failpassfail
  • AA: use #a66908 as the text (4.52:1)
  • AAA: use #7a4d06 as the text (7.26:1)
  • AA: or shift the background to #2b2b2b (4.58:1)
Aaon black
6.79:1passpassfail
  • AAA: use #d1850a as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cd820a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#cd820a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cd820a
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 #cd820a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cd820a-c4b99c-62bdcb-2c2d1f-f1eae9?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