Color

#1fa833

#1fa833
hex#1fa833
rgbrgb(31, 168, 51)
hslhsl(129, 69%, 39%)
oklchoklch(0.639 0.192 144.6)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2854

Colors that go with #1fa833

Taupe, Medium Orchid and Medium Purple 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 →

#a81f93

#4fa81f · #1fa878

#331fa8 · #a8331f

Split-complementary

Open in tool →

#781fa8 · #a81f4f

#1f4fa8 · #a81f93 · #a8781f

Contrast

#1fa833 as textRatioAAAA largeAAAFix
Aaon white
3.13:1failpassfail
  • AA: use #198629 as the text (4.68:1)
  • AAA: use #136720 as the text (7.03:1)
  • AA: or shift the background to #2b2b2b (4.52:1)
Aaon black
6.71:1passpassfail
  • AAA: use #20ac35 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1fa833 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 #1fa833
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 #1fa833 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1fa833-a2bea9-ae4edf-1f2d27-ecf1e9?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