Color

#cbf207

#cbf207
hex#cbf207
rgbrgb(203, 242, 7)
hslhsl(70, 94%, 49%)
oklchoklch(0.901 0.215 120.8)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.7622

Colors that go with #cbf207

Blue, Crimson and Red lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2f07f2

#f2a407 · #56f207

#07cbf2 · #f207cb

Split-complementary

Open in tool →

#0756f2 · #a407f2

#07f2a4 · #2f07f2 · #f20756

Contrast

#cbf207 as textRatioAAAA largeAAAFix
Aaon white
1.29:1failfailfail
  • AA: use #687c04 as the text (4.69:1)
  • AAA: use #4f5e03 as the text (7.16:1)
  • AA: or shift the background to #636363 (4.65:1)
  • AAA: or shift the background to #474747 (7.19:1)
Aaon black
16.24:1passpasspassPasses 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 #cbf207 as the background.

Brands using this color

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

mcpConnect your agent — build around #cbf207
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #cbf207 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cbf207-b6bea2-4e7cdf-252d1f-f1efe9?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