Color

#cbe411

#cbe411
hex#cbe411
rgbrgb(203, 228, 17)
hslhsl(67, 86%, 48%)
oklchoklch(0.87 0.199 117.5)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6822

Colors that go with #cbe411

Charcoal, Blue and Cornflower Blue 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 →

#2a11e4

#e49311 · #62e411

#11cbe4 · #e411cb

Split-complementary

Open in tool →

#1162e4 · #9311e4

#11e493 · #2a11e4 · #e41162

Contrast

#cbe411 as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #6e7b09 as the text (4.67:1)
  • AAA: use #505a07 as the text (7.48:1)
  • AA: or shift the background to #5e5e5e (4.52:1)
  • AAA: or shift the background to #424242 (7.01:1)
Aaon black
14.64:1passpasspassPasses 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 #cbe411 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 #cbe411
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 #cbe411 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cbe411-b8bea2-4e83df-262d1f-f1eee9?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