Color

#b0f335

#b0f335
hex#b0f335
rgbrgb(176, 243, 53)
hslhsl(81, 89%, 58%)
oklchoklch(0.887 0.216 128)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.7359

Colors that go with #b0f335

Violet, Crimson and Gold 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 →

#7735f3

#f3d735 · #51f335

#35b0f3 · #f335b0

Split-complementary

Open in tool →

#3551f3 · #d735f3

#35f3d7 · #7735f3 · #f33551

Contrast

#b0f335 as textRatioAAAA largeAAAFix
Aaon white
1.34:1failfailfail
  • AA: use #578208 as the text (4.56:1)
  • AAA: use #416006 as the text (7.24:1)
  • AA: or shift the background to #616161 (4.64:1)
  • AAA: or shift the background to #454545 (7.18:1)
Aaon black
15.72:1passpasspassPasses 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 #b0f335 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 #b0f335
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 #b0f335 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b0f335-b1bea2-4e62df-222d1f-f1f0e9?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