Color

#c8f82a

#c8f82a
hex#c8f82a
rgbrgb(200, 248, 42)
hslhsl(74, 94%, 57%)
oklchoklch(0.913 0.215 123.1)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.7958

Colors that go with #c8f82a

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 →

#5a2af8

#f8c12a · #61f82a

#2ac8f8 · #f82ac8

Split-complementary

Open in tool →

#2a61f8 · #c12af8

#2af8c1 · #5a2af8 · #f82a61

Contrast

#c8f82a as textRatioAAAA largeAAAFix
Aaon white
1.24:1failfailfail
  • AA: use #607c04 as the text (4.79:1)
  • AAA: use #495e03 as the text (7.28:1)
  • AA: or shift the background to #666666 (4.63:1)
  • AAA: or shift the background to #4a4a4a (7.14:1)
Aaon black
16.92:1passpasspassPasses 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 #c8f82a as the background.

Brands using this color

mcpConnect your agent — build around #c8f82a
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 #c8f82a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c8f82a-b4bea2-4e72df-242d1f-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