Color

#cb342a

#cb342a
hex#cb342a
rgbrgb(203, 52, 42)
hslhsl(4, 66%, 48%)
oklchoklch(0.557 0.189 28.6)
Closest name: Bento Box (#cc363c)Relative luminance 0.1532

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2ac0cb

#cb2a70 · #cb852a

#2acb34 · #342acb

Split-complementary

Open in tool →

#2acb85 · #2a70cb

#70cb2a · #2ac0cb · #852acb

Contrast

#cb342a as textRatioAAAA largeAAAFix
Aaon white
5.17:1passpassfail
  • AAA: use #a52b22 as the text (7.07:1)
Aaon black
4.06:1failpassfail
  • AA: use #d53f34 as the text (4.59:1)
  • AAA: use #e2776f as the text (7.1:1)
  • AA: or shift the background to #f0f0f0 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cb342a as the background.

Brands using this color

Fonts for this mood

#cb342a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb342a
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 #cb342a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb342a-c4a39c-62cb9f-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