Color

#99af5a

#99af5a
hex#99af5a
rgbrgb(153, 175, 90)
hslhsl(76, 35%, 52%)
oklchoklch(0.718 0.114 121.3)
Closest name: Broccoli (#87b364)Relative luminance 0.3817

Colors that go with #99af5a

Charcoal, Lilac and 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 →

#715aaf

#af9b5a · #6eaf5a

#5a99af · #af5a99

Split-complementary

Open in tool →

#5a6eaf · #9b5aaf

#5aaf9b · #715aaf · #af5a6e

Contrast

#99af5a as textRatioAAAA largeAAAFix
Aaon white
2.43:1failfailfail
  • AA: use #6b7c3c as the text (4.59:1)
  • AAA: use #505d2d as the text (7.13:1)
  • AA: or shift the background to #3b3b3b (4.61:1)
  • AAA: or shift the background to #1c1c1c (7.01:1)
Aaon black
8.63:1passpasspassPasses 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 #99af5a 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 #99af5a
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 #99af5a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/99af5a-b3bea2-4e6edf-232d1f-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