Color

#afe859

#afe859
hex#afe859
rgbrgb(175, 232, 89)
hslhsl(84, 76%, 63%)
oklchoklch(0.864 0.181 128.2)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.6755

Colors that go with #afe859

Blue, 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 →

#9259e8

#e8da59 · #67e859

#59afe8 · #e859af

Split-complementary

Open in tool →

#5967e8 · #da59e8

#59e8da · #9259e8 · #e85967

Contrast

#afe859 as textRatioAAAA largeAAAFix
Aaon white
1.45:1failfailfail
  • AA: use #558212 as the text (4.58:1)
  • AAA: use #3e5e0d as the text (7.47:1)
  • AA: or shift the background to #5c5c5c (4.62:1)
  • AAA: or shift the background to #404040 (7.16:1)
Aaon black
14.51:1passpasspassPasses 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 #afe859 as the background.

Brands using this color

mcpConnect your agent — build around #afe859
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 #afe859 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/afe859-afbea2-4e5adf-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