Color

#1fa83d

#1fa83d
hex#1fa83d
rgbrgb(31, 168, 61)
hslhsl(133, 69%, 39%)
oklchoklch(0.64 0.185 146)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2863

Colors that go with #1fa83d

Blue, Dodger Blue and Royal 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 →

#a81f8a

#46a81f · #1fa881

#3d1fa8 · #a83d1f

Split-complementary

Open in tool →

#811fa8 · #a81f46

#1f46a8 · #a81f8a · #a8811f

Contrast

#1fa83d as textRatioAAAA largeAAAFix
Aaon white
3.12:1failpassfail
  • AA: use #198630 as the text (4.67:1)
  • AAA: use #136725 as the text (7.01:1)
  • AA: or shift the background to #2b2b2b (4.54:1)
Aaon black
6.73:1passpassfail
  • AAA: use #20ac3e as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1fa83d 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 #1fa83d
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 #1fa83d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1fa83d-a2beab-b84edf-1f2d28-ebf1e9?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