Color

#bcb415

#bcb415
hex#bcb415
rgbrgb(188, 180, 21)
hslhsl(57, 80%, 41%)
oklchoklch(0.753 0.157 106.3)
Closest name: Celery (#b4c04c)Relative luminance 0.4339

Tints & shades

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

Harmonies

Complementary

Open in tool →

#151dbc

#bc6015 · #71bc15

#15bcb4 · #b415bc

Split-complementary

Open in tool →

#1571bc · #6015bc

#15bc60 · #151dbc · #bc1571

Contrast

#bcb415 as textRatioAAAA largeAAAFix
Aaon white
2.17:1failfailfail
  • AA: use #7c760e as the text (4.71:1)
  • AAA: use #5c580a as the text (7.35:1)
  • AA: or shift the background to #424242 (4.63:1)
  • AAA: or shift the background to #242424 (7.15:1)
Aaon black
9.68:1passpasspassPasses 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 #bcb415 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

#bcb415 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bcb415
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 #bcb415 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bcb415-bcbea2-4e9bdf-282d1f-f1ede9?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